Preserved |
Springer |
CLOCKSS Archive |
1979 |
2024 |
15/04/2024 |
|
88 to 136 |
Preserved |
Indian Acadamy of Sciences |
Internet Archive |
1985 |
1996 |
26/04/2024 |
|
94 to 108 |
In Progress |
Springer |
LOCKSS Archive |
2017 |
2023 |
15/04/2024 |
|
128 (7); 129 (9); 130 (1 to 12); 131 (1 to 12); 132 (1); 133 (1 to 4); 134 (1 to 4); 135 (1 to 3) |
Preserved |
Springer |
Library of Congress |
1997 |
2021 |
23/02/2024 |
|
Preserved : 11 (1 to 6); 12 (1 to 6); 13 (1 to 9, 11, 12); 17 (2); 19 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 5); 114 (1 to 6); 115 (1 to 5); 116 (1 to 6); 117 (1, 3 to 6); 118 (1 to 6); 119 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 4); 124 (1 to 6); 125 (1 to 5); 126 (1 to 6); 127 (1 to 9, 11, 12); 128 (1 to 7, 9, 11, 12); 129 (1 to 9, 11, 12); 131 (1 to 9, 11, 12); 132 (1); 133 (2 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
25/07/2023 |
|
Preserved : 11 (1 to 6); 12 (1 to 6); 13 (1 to 9, 11, 12); 17 (2); 19 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 5); 114 (1 to 6); 115 (1 to 5); 116 (1 to 6); 117 (1 to 6); 118 (1 to 6); 119 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1 to 9, 11, 12); 128 (1 to 9, 11, 12); 129 (1 to 9, 11, 12); 131 (1 to 9, 11, 12); 132 (1); 133 (2 to 4); 134 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
08/01/2024 |
|
Preserved : 11 (1 to 6); 12 (1 to 6); 13 (1 to 9, 11, 12); 17 (2); 19 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 5); 114 (1 to 6); 115 (1 to 5); 116 (1 to 6); 117 (1 to 6); 118 (1 to 6); 119 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1 to 9, 11, 12); 128 (1 to 9, 11, 12); 129 (1 to 9, 11, 12); 131 (1 to 9, 11, 12); 132 (1); 133 (2 to 4); 134 (1 to 4); 135 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
09/04/2024 |
|
Preserved : 11 (1 to 6); 12 (1 to 6); 13 (1 to 9, 11, 12); 17 (2); 19 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 5); 114 (1 to 6); 115 (1 to 5); 116 (1 to 6); 117 (1, 3 to 6); 118 (1 to 6); 119 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 4); 124 (1 to 6); 125 (1 to 5); 126 (1 to 6); 127 (1 to 9, 11, 12); 128 (1 to 7, 9, 11, 12); 129 (1 to 9, 11, 12); 131 (1 to 9, 11, 12); 132 (1); 133 (2 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2000 |
2019 |
13/10/2023 |
|
Preserved : 112 (6); 116 (2); 117 (6); 119 (1-6); 120 (1-6); 121 (1-6); 122 (1-6); 123 (1-6); 124 (1-6); 125 (1-6); 126 (1-6); 127 (1-12); 128 (1-12); 129 (1-12); 130 (1-12); 131 (1-9) |
Preserved |
Indian Academy of Sciences |
National Library of the Netherlands |
1979 |
2024 |
20/10/2023 |
|
Preserved : 1979: 88(1-6), 1980: 89(1-6), 1981: 90(1-6), 1982: 91(1-6), 1983: 92(1-6), 1984: 93(1-8), 1985: 94(1-3), 1985: 95(1-6), 1986: 96(1-6), 1986: 97(1, 3-6), 1987: 98(1-6), 1987: 99(1-6), 1988: 100(1-6), 1989: 101(1-6), 1990: 102(1-6), 1991: 103(1-6), 1992: 104(1-6), 1993: 105(1-6), 1994: 106(1-6), 1995: 107(1-6), 1996: 108(1-6), 1997: 109(1-6), 1998: 110(1-6), 1999: 111(1-6), 2000: 112(1-6), 2001: 113(1-6), 2002: 114(1-6), 2003: 115(1-6), 2004: 116(1-6), 2005: 117(1-6), 2006: 118(1-6), 2007: 119(1-6), 2008: 120(1-6), 2009: 121(1-6), 2010/2011: 122(1-6), 2011: 123(1-6), 2012: 124(1-6), 2013: 125(1-6), 2014: 126(1-5), 2015: 127(1-12), 2016: 128(1-12), 2017: 129(1-12), 2018: 130(1-12), 2019: 131(1-12), 2020: 132(1), 2021: 133(1-4), 2022: 134(1-4), 2023: 135(1-4), 2024: 136(1-2) |
Preserved |
Springer |
Portico |
1979 |
2008 |
28/04/2024 |
|
Preserved : 88 (4); 89 (2); 90 (3, 4, 6); 91 (1); 95 (5-6); 96 (3-4, 5, 6); 98 (3); 99 (1-2, 4); 101 (2 to 6); 102 (1 to 6); 103 (1 to 6); 104 (1 to 6); 105 (1 to 3, 4-5, 6); 106 (1 to 6); 107 (1 to 6); 108 (1 to 6); 109 (1 to 6); 110 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 4, 5-6); 114 (1 to 6); 115 (1 to 4, 5-6); 116 (1 to 6); 117 (1, 3 to 6); 118 (1 to 6); 119 (1 to 6); 120 (1 to 3) |
Preserved |
Springer |
Scholars Portal |
2005 |
2023 |
02/04/2024 |
|
Preserved : 117 (2); 120 (4 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1 to 12); 128 (1 to 12); 129 (1 to 12); 130 (1 to 12); 131 (1 to 12); 132 (1); 133 (2 to 4); 134 (1, 2); 135 |
Preserved |
Springer |
Scholars Portal |
2022 |
2024 |
02/04/2024 |
|
Preserved : 134 (3, 4); 135 (1 to 4); 136 (1, 2) |
Preserved |
Springer |
Scholars Portal |
|
|
02/04/2024 |
|