Preserved |
Springer |
CLOCKSS Archive |
1911 |
2024 |
15/04/2024 |
|
1 to 183 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1979 |
2002 |
15/09/2023 |
|
130 to 161 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
15/04/2024 |
|
171, 178 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
15/04/2024 |
|
172 to 177 |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 156 (1 to 9, 11, 12); 157 (1 to 9, 11, 12); 158 (1 to 9, 11, 12); 159 (1 to 9, 11, 12); 161 (1 to 9, 11, 12); 162 (1 to 7, 9, 11, 12); 163 (1 to 4, 6 to 9, 11, 12); 164 (1 to 9, 11, 12); 165 (1 to 9, 11, 12); 166 (1 to 9, 11, 12); 167 (1 to 9, 11, 12); 168 (1 to 9, 11, 12); 169 (1 to 9, 11, 12); 171 (1 to 9, 11, 12); 172 (1 to 9, 11, 12); 173 (1 to 9, 11, 12); 174 (1 to 9, 11, 12); 175 (1 to 4, 6 to 9, 11, 12); 176 (1 to 9, 11, 12); 177 (1 to 9, 11, 12); 178 (1 to 9, 11, 12); 179 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 156 (1 to 9, 11, 12); 157 (1 to 9, 11, 12); 158 (1 to 9, 11, 12); 159 (1 to 9, 11, 12); 161 (1 to 9, 11, 12); 162 (1 to 7, 9, 11, 12); 163 (1 to 4, 6 to 9, 11, 12); 164 (1 to 9, 11, 12); 165 (1 to 9, 11, 12); 166 (1 to 9, 11, 12); 167 (1 to 9, 11, 12); 168 (1 to 9, 11, 12); 169 (1 to 9, 11, 12); 171 (1 to 9, 11, 12); 172 (1 to 9, 11, 12); 173 (1 to 9, 11, 12); 174 (1 to 9, 11, 12); 175 (1 to 4, 6 to 9, 11, 12); 176 (1 to 9, 11, 12); 177 (1 to 9, 11, 12); 178 (1 to 9, 11, 12); 179 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 156 (1 to 9, 11, 12); 157 (1 to 9, 11, 12); 158 (1 to 9, 11, 12); 159 (1 to 9, 11, 12); 161 (1 to 9, 11, 12); 162 (1 to 7, 9, 11, 12); 163 (1 to 4, 6 to 9, 11, 12); 164 (1 to 9, 11, 12); 165 (1 to 9, 11, 12); 166 (1 to 9, 11, 12); 167 (1 to 9, 11, 12); 168 (1 to 9, 11, 12); 169 (1 to 9, 11, 12); 171 (1 to 9, 11, 12); 172 (1 to 9, 11, 12); 173 (1 to 9, 11, 12); 174 (1 to 9, 11, 12); 175 (1 to 4, 6 to 9, 11, 12); 176 (1 to 9, 11, 12); 177 (1 to 9, 11, 12); 178 (1 to 9, 11, 12); 179 (1 to 9, 11, 12); 181 (1 to 9, 11, 12); 182 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 156 (1 to 9, 11, 12); 157 (1 to 9, 11, 12); 158 (1 to 9, 11, 12); 159 (1 to 9, 11, 12); 161 (1 to 9, 11, 12); 162 (1 to 7, 9, 11, 12); 163 (1 to 4, 6 to 9, 11, 12); 164 (1 to 9, 11, 12); 165 (1 to 9, 11, 12); 166 (1 to 9, 11, 12); 167 (1 to 9, 11, 12); 168 (1 to 9, 11, 12); 169 (1 to 9, 11, 12); 171 (1 to 9, 11, 12); 172 (1 to 9, 11, 12); 173 (1 to 9, 11, 12); 174 (1 to 9, 11, 12); 175 (1 to 4, 6 to 9, 11, 12); 176 (1 to 9, 11, 12); 177 (1 to 9, 11, 12); 178 (1 to 9, 11, 12); 179 (1 to 9, 11, 12); 181 (1 to 9, 11, 12) |
Preserved |
Springer |
National Library of the Netherlands |
1988 |
2019 |
20/10/2023 |
|
Preserved : 156 (1, 11); 157 (supplement-1, 1, 4-6, 8, 9); 158 (supplement-2); 160 (9-12); 161 (S1, 1-12); 162 (1-6, 7-8); 163 (2, 4-5); 164 (5); 165 (supplement-1, 1, 7-12); 166 (1-4, 6-12); 167 (1-12); 168 (1-12); 169 (1-12); 170 (1-12); 171 (1-12); 172 (1-9, 11, 12); 173 (1-12); 174 (1-12); 175 (1-12); 176 (1-12); 177 (1-12); 178 (1-10) |
Preserved |
Springer |
Portico |
1911 |
1915 |
21/04/2024 |
|
Preserved : 1911: 1(1), 1911: 2(1), 1912: 3(1), 1912: 4(1), 1913: 6(1), 1914: 11(1), 1914: 12(1), 1915: 13(3-4) |
Preserved |
Springer |
Portico |
1919 |
1922 |
21/04/2024 |
|
Preserved : 1919: 19(5-6), 1919: 21(1), 1919: 23(1), 1919: 24(1-4), 1920: 26(3-4), 1921: 29(5-6), 1921: 30(3-6), 1921: 31(1-2), 1922: 32(1-2) |
Preserved |
Springer |
Portico |
1923 |
1923 |
21/04/2024 |
|
Preserved : 1923: 35(5-6), 1923: 36(4-5) |
Preserved |
Springer |
Portico |
1924 |
1930 |
21/04/2024 |
|
Preserved : 1924: 38(6), 1925: 39(1), 1925: 40(4), 1926: 42(1-4), 1927: 43(3), 1927: 44(3-4), 1928: 45(3-4), 1928: 46(5-6), 1929: 47(1, 5-6), 1929/1930: 48(4, 6), 1930: 49(1-5), 1930: 50(1) |
Preserved |
Springer |
Portico |
1932 |
1933 |
21/04/2024 |
|
Preserved : 1932: 52(2), 1932: 53(5-6), 1933: 54(3-5), 1933: 55(1) |
Preserved |
Springer |
Portico |
1935 |
1935 |
21/04/2024 |
|
Preserved : 1935: 57(2, 6) |
Preserved |
Springer |
Portico |
1939 |
1939 |
21/04/2024 |
|
Preserved : 1939: 61(2) |
Preserved |
Springer |
Portico |
1940 |
1940 |
21/04/2024 |
|
Preserved : 1940: 62(2) |
Preserved |
Springer |
Portico |
1943 |
1944 |
21/04/2024 |
|
Preserved : 1943: 63(5), 1943/1944: 64(1, 3-4) |
Preserved |
Springer |
Portico |
1948 |
1948 |
21/04/2024 |
|
Preserved : 1948: 65(4) |
Preserved |
Springer |
Portico |
1951 |
1952 |
21/04/2024 |
|
Preserved : 1951: 69(5), 1952: 71(2, 5) |
Preserved |
Springer |
Portico |
1953 |
1953 |
21/04/2024 |
|
Preserved : 1953: 73(6) |
Preserved |
Springer |
Portico |
1955 |
1955 |
21/04/2024 |
|
Preserved : 1955: 77(1) |
Preserved |
Springer |
Portico |
1956 |
1957 |
21/04/2024 |
|
Preserved : 1956: 77(5), 1956: 78(6), 1957: 80(2) |
Preserved |
Springer |
Portico |
1958 |
1958 |
21/04/2024 |
|
Preserved : 1958: 80(5) |
Preserved |
Springer |
Portico |
1962 |
1963 |
21/04/2024 |
|
Preserved : 1962: 86(5), 1963: 88(1) |
Preserved |
Springer |
Portico |
1964 |
1966 |
21/04/2024 |
|
Preserved : 1964: 89(1), 1964: 90(3), 1965: 92(1), 1965: 93(3), 1965: 94(2), 1966: 96(2), 1966: 97(1) |
Preserved |
Springer |
Portico |
1968 |
1968 |
21/04/2024 |
|
Preserved : 1968: 102(3), 1968: 103(3), 1968: 104(2) |
Preserved |
Springer |
Portico |
1969 |
1969 |
21/04/2024 |
|
Preserved : 1969: 105(4), 1969: 106(3) |
Preserved |
Springer |
Portico |
1971 |
1971 |
21/04/2024 |
|
Preserved : 1971: 111(1-2) |
Preserved |
Springer |
Portico |
1972 |
1972 |
21/04/2024 |
|
Preserved : 1972: 113(3) |
Preserved |
Springer |
Portico |
1974 |
1975 |
21/04/2024 |
|
Preserved : 1974: 116(2, 4), 1974: 118(2), 1975: 119(1), 1975: 121(1) |
Preserved |
Springer |
Portico |
1976 |
2024 |
21/04/2024 |
|
Preserved : 1976: 121(3), 1976: 122(1), 1976: 123(2-3), 1976/1977: 124(1-3), 1977: 125(3-4), 1978: 127(3), 1978: 128(3), 1978: 129(2), 1979: 130(2), 1979: 131(1, 3), 1979: 132(1), 1980: 133(1, 3), 1980/1981: 135(1-3), 1981: 136(2), 1981: 137(1-3), 1982: 138(2-4), 1982: 139(1, 3), 1983: 140(1-3), 1983/1984: 141(1, 3), 1984: 142(2-3), 1985/1986: 144(1, 5-6), 1986: 145(6), 1987: 146(2-3, 5), 1988: 147(2-4, 6), 1988/1989: 148(1-7), 1990: 149(6-9), 1991: 150(4-6, 8-12), 1992: 151(1, S 1, 2-5, 7-11), 1993: 152(1-6, 8-12), 1994: 153(1, S 2, 3, 6, 9-12), 1995: 154(S 1, 2-3, S 4, 7-10, 12), 1996: 155(1, S 1, S 2, 3-5, 7-10, 12), 1996/1997: 156(1, S 1, 2-12), 1998: 157(1-12), 1999: 158(1-12), 2000: 159(1-2, S 1, 2-12), 2001: 160(1-12), 2002: 161(1-12), 2003: 162(1-12), 2004: 163(1-12), 2005: 164(1-12), 2006: 165(1-12), 2007: 166(1-12), 2008: 167(1-12), 2009: 168(1-12), 2010: 169(1-12), 2011: 170(1-12), 2012: 171(1-12), 2013: 172(1-9, 11-12), 2014: 173(1-12), 2015: 174(3-12), 2016: 175(1-12), 2017: 176(1-12), 2018: 177(1-12), 2018/2019: 178(1-12), 2019/2020: 179(1-12), 2021: 180(1-12), 2022: 181(1-12), 2023: 182(1-12), 2024: 183(1-4) |
Preserved |
Springer |
Scholars Portal |
1975 |
2022 |
02/04/2024 |
|
Preserved : 121 (2 to 4); 122 (1 to 4); 123 (1 to 4); 124 (1 to 4); 125 (1 to 4); 126 (1-2, 3, 4); 127 (1 to 4); 128 (1 to 4); 129 (1 to 4); 130 (1 to 4); 131 (1 to 4); 132 (1 to 4); 133 (1 to 3); 134 (1 to 3); 135 (1 to 3); 136 (1 to 3); 137 (1 to 3); 138 (1 to 4); 139 (1 to 4); 140 (1 to 4); 141 (1 to 4); 142 (1 to 4); 143 (1 to 4); 144 (1 to 6); 145 (1-2, 3 to 6); 146 (1 to 6); 147 (1 to 6); 148 (1 to 8); 149 (1 to 12); 150 (1 to 12); 151 (1 to 12); 152 (1 to 12); 153 (1 to 12); 154 (1 to 12); 155 (1 to 12); 156 (Suppl, 1 to 13); 157 (1 to 14); 158 (1 to 15); 159 (Suppl, 1 to 15); 160 (1 to 12); 161 (s01, 1 to 12); 162 (S01, 1 to 6, 7-8, 9 to 12); 163 (1 to 3, 4-5, 6 to 12); 164 (1 to 12); 165 (1 to 13); 166 (1 to 12); 167 (1 to 12); 168 (1 to 12); 169 (1 to 12); 170 (1 to 12); 171 (1 to 12); 172 (1 to 12); 173 (1 to 12); 174 (1 to 12); 175 (1 to 12); 176 (1 to 12); 177 (1 to 12); 178 (2 to 4, 7 to 12); 179 (1 to 12); 180 (1 to 12); 181 (1 to 3) |
Preserved |
Springer |
Scholars Portal |
2022 |
2024 |
02/04/2024 |
|
Preserved : 181 (4 to 12); 182 (1 to 12); 183 (1) |