Preserved |
Springer |
CLOCKSS Archive |
1924 |
2023 |
25/03/2024 |
|
1 to 210 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1972 |
2006 |
15/09/2023 |
|
77 to 192 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1972 |
2002 |
15/09/2023 |
|
77 to 188 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
25/03/2024 |
|
198, 205 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
25/03/2024 |
|
199 to 204 |
Preserved |
Springer |
Library of Congress |
2018 |
2023 |
23/02/2024 |
|
204 (2 to 9-10, 11, 12); 205 (1 to 6); 206 (1 to 6); 207 (1 to 6); 208 (1 to 5-6); 209 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 2 (1 to 9, 11, 12); 18 (2 to 6); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 4, 6 to 9, 11, 12); 23 (1 to 6, 8, 9, 11, 12); 24 (1 to 8, 9-1, 11, 12); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 181 (1 to 6); 182 (1 to 6); 183 (1 to 6); 184 (1 to 6); 185 (1 to 6); 186 (1 to 7, 9, 11, 12); 187 (1 to 9, 11, 12); 188 (1 to 9, 11); 189 (1 to 9, 11, 12); 191 (1 to 9, 11, 12); 192 (1 to 9, 11, 12); 193 (1 to 9, 11, 12); 194 (1 to 9, 11, 12); 195 (1 to 9, 11, 12); 196 (1 to 9, 11, 12); 197 (1 to 9, 11, 12); 198 (1 to 9, 11, 12); 199 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 2 (1 to 9, 11, 12); 18 (2 to 6); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 4, 6 to 9, 11, 12); 23 (1 to 6, 8, 9, 11, 12); 24 (1 to 8, 9-1, 11, 12); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 181 (1 to 6); 182 (1 to 6); 183 (1 to 6); 184 (1 to 6); 185 (1 to 6); 186 (1 to 7, 9, 11, 12); 187 (1 to 9, 11, 12); 188 (1 to 9, 11); 189 (1 to 9, 11, 12); 191 (1 to 9, 11, 12); 192 (1 to 9, 11, 12); 193 (1 to 9, 11, 12); 194 (1 to 9, 11, 12); 195 (1 to 9, 11, 12); 196 (1 to 9, 11, 12); 197 (1 to 9, 11, 12); 198 (1 to 9, 11, 12); 199 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 2 (1 to 9, 11, 12); 18 (2 to 6); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 6, 8, 9, 11, 12); 24 (1 to 8, 9-1, 11, 12); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 4, 5-6); 181 (1 to 6); 182 (1 to 6); 183 (1 to 6); 184 (1 to 6); 185 (1 to 6); 186 (1 to 7, 9, 11, 12); 187 (1 to 9, 11, 12); 188 (1 to 9, 11); 189 (1 to 9, 11, 12); 191 (1 to 9, 11, 12); 192 (1 to 9, 11, 12); 193 (1 to 9, 11, 12); 194 (1 to 9, 11, 12); 195 (1 to 9, 11, 12); 196 (1 to 9, 11, 12); 197 (1 to 9, 11, 12); 198 (1 to 9, 11, 12); 199 (1 to 9, 11, 12) |
Preserved |
Springer |
National Library of the Netherlands |
0000 |
2019 |
20/10/2023 |
|
Preserved : 180 (3-6); 181 (1-6); 182 (1-6); 183 (1-6); 184 (1-6); 185 (1-6); 186 (1-6, 7-8, 9-12); 187 (1-12); 188 (1-10, 11-12); 189 (1-12); 190 (1-12); 191 (1-12); 192 (1-12); 193 (1-12); 194 (1-12); 195 (1-12); 196 (1-12); 197 (1-12); 198 (1-12); 199 (1-9, 11, 12); 200 (1-12); 201 (1-12); 202 (1-8, 9-10, 11, 12); 203 (1-5, 6-7, 8-12); 204 (1-8, 9-10, 11, 12); 205 (1-5) |
Preserved |
Springer |
Portico |
1925 |
1925 |
26/03/2024 |
|
Preserved : 1925: 2(4) |
Preserved |
Springer |
Portico |
1929 |
1929 |
26/03/2024 |
|
Preserved : 1929: 9(2) |
Preserved |
Springer |
Portico |
1930 |
1930 |
26/03/2024 |
|
Preserved : 1930: 11(3) |
Preserved |
Springer |
Portico |
1936 |
1936 |
26/03/2024 |
|
Preserved : 1936: 23(1) |
Preserved |
Springer |
Portico |
1936 |
1936 |
26/03/2024 |
|
Preserved : 1936: 23(1) |
Preserved |
Springer |
Portico |
1937 |
1937 |
26/03/2024 |
|
Preserved : 1937: 24(3) |
Preserved |
Springer |
Portico |
1940 |
1940 |
26/03/2024 |
|
Preserved : 1940: 27(4) |
Preserved |
Springer |
Portico |
1954 |
1954 |
26/03/2024 |
|
Preserved : 1954: 37(1) |
Preserved |
Springer |
Portico |
1956 |
1956 |
26/03/2024 |
|
Preserved : 1956: 38(6), 1956: 39(2) |
Preserved |
Springer |
Portico |
1957 |
1958 |
26/03/2024 |
|
Preserved : 1957: 40(6), 1958: 41(4) |
Preserved |
Springer |
Portico |
1957 |
1957 |
26/03/2024 |
|
Preserved : 1957: 40(2) |
Preserved |
Springer |
Portico |
1962 |
1963 |
26/03/2024 |
|
Preserved : 1962: 45(4, 6), 1963: 46(3) |
Preserved |
Springer |
Portico |
1963 |
1963 |
26/03/2024 |
|
Preserved : 1963: 46(3) |
Preserved |
Springer |
Portico |
1966 |
1967 |
26/03/2024 |
|
Preserved : 1966: 52(3), 1967: 54(3) |
Preserved |
Springer |
Portico |
1971 |
1971 |
26/03/2024 |
|
Preserved : 1971: 71(1) |
Preserved |
Springer |
Portico |
1973 |
1973 |
26/03/2024 |
|
Preserved : 1973: 86(1) |
Preserved |
Springer |
Portico |
1974 |
1975 |
26/03/2024 |
|
Preserved : 1974: 94(4), 1975: 102(3) |
Preserved |
Springer |
Portico |
1977 |
1977 |
26/03/2024 |
|
Preserved : 1977: 117(3), 1977: 120(2) |
Preserved |
Springer |
Portico |
1978 |
1980 |
26/03/2024 |
|
Preserved : 1978: 123(2-3), 1979: 129(3), 1979: 134(3), 1980: 139(1) |
Preserved |
Springer |
Portico |
1982 |
1982 |
26/03/2024 |
|
Preserved : 1982: 148(3) |
Preserved |
Springer |
Portico |
1986 |
1986 |
26/03/2024 |
|
Preserved : 1986: 159(4) |
Preserved |
Springer |
Portico |
1989 |
1989 |
26/03/2024 |
|
Preserved : 1989: 164(4), 1989: 165(1) |
Preserved |
Springer |
Portico |
1990 |
1990 |
26/03/2024 |
|
Preserved : 1990: 167(2, 6) |
Preserved |
Springer |
Portico |
1992 |
1992 |
26/03/2024 |
|
Preserved : 1992: 170(1), 1992: 171(3) |
Preserved |
Springer |
Portico |
1994 |
1994 |
26/03/2024 |
|
Preserved : 1994: 174(5-6), 1994: 175(1, 6) |
Preserved |
Springer |
Portico |
1997 |
2024 |
26/03/2024 |
|
Preserved : 1997: 180(2-6), 1997: 181(1-6), 1997/1998: 182(1-6), 1998: 183(1-6), 1999: 184(1-6), 1999: 185(1-6), 2000/2001: 186(1-12), 2001/2002: 187(1-12), 2002: 188(1-12), 2003: 189(1-12), 2004: 190(1-12), 2005: 191(1-12), 2006: 192(1-12), 2007: 193(1-12), 2008: 194(1-12), 2009: 195(1-12), 2010: 196(1-12), 2011: 197(1-12), 2012: 198(1-9), 2013: 199(1-7, 9-10, 12), 2014: 200(1-12), 2015: 201(3-12), 2016: 202(1-12), 2017: 203(1-12), 2018: 204(1-12), 2019: 205(1-6), 2019/2020: 206(1-6), 2021: 207(1-6), 2022: 208(2-6), 2023: 209(1-6), 2024: 210(1) |
Preserved |
Springer |
Scholars Portal |
1972 |
2024 |
02/03/2024 |
|
Preserved : 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 80 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 90 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1 to 4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4); 100 (1 to 4); 101 (1 to 4); 102 (1 to 4); 103 (1 to 3); 104 (1 to 3); 105 (1 to 3); 106 (1 to 3); 107 (1 to 3); 108 (1 to 3); 109 (1 to 3); 110 (1 to 3); 111 (1 to 3); 112 (1 to 3); 113 (1 to 3); 114 (1 to 3); 115 (1 to 3); 116 (1 to 3); 117 (1 to 3); 118 (1 to 3); 119 (1 to 3); 120 (1 to 3); 121 (1 to 3); 122 (1 to 3); 123 (1 to 4); 124 (1 to 4); 125 (1 to 4); 126 (1 to 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 4); 134 (1 to 4); 135 (1 to 4); 136 (1 to 4); 137 (1 to 4); 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 4); 145 (1 to 4); 146 (1 to 4); 147 (1 to 4); 148 (1 to 4); 149 (1 to 4); 150 (1 to 4); 151 (1 to 4); 152 (1 to 4); 153 (1 to 4); 154 (1 to 6); 155 (1 to 6); 156 (1 to 6); 157 (1 to 6); 158 (1 to 6); 159 (1 to 6); 160 (1 to 6); 161 (1 to 6); 162 (1 to 6); 163 (1 to 6); 164 (1 to 6); 165 (1 to 6); 166 (1 to 6); 167 (1 to 6); 168 (1 to 6); 169 (1 to 6); 170 (1 to 6); 171 (1 to 6); 172 (1 to 6); 173 (1 to 6); 174 (1 to 6); 175 (1 to 6); 176 (1 to 6); 177 (1 to 6); 178 (1 to 6); 179 (1 to 6); 180 (1 to 6); 181 (1 to 6); 182 (1 to 6); 183 (1 to 6); 184 (1 to 6); 185 (1 to 6); 186 (1 to 6, 7-8, 9 to 12); 187 (1 to 12); 188 (1 to 10, 11-12); 189 (1 to 12); 190 (1 to 12); 191 (1 to 12); 192 (1 to 12); 193 (1 to 12); 194 (1 to 12); 195 (1 to 12); 196 (1 to 12); 197 (1 to 12); 198 (1 to 12); 199 (1 to 12); 200 (1 to 12); 201 (1 to 12); 202 (1 to 8, 9-10, 11, 12); 203 (1 to 5, 6-7, 8 to 12); 204 (1 to 8, 9-10, 11, 12); 205 (5, 6); 206 (1 to 6); 207 (1 to 6); 208 (1 to 4, 5-6); 209 (1 to 6); 210 (1) |