Preserved |
Springer Science & Business Media |
Internet Archive |
1993 |
1996 |
15/09/2023 |
|
15 to 26 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1993 |
2023 |
15/09/2023 |
|
90 (3-4); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4); 96 (1-2, 3-4); 97 (1-2, 3-4); 98 (1-2, 3-4); 99 (1-2, 3-4); 100 (1-2, 3-4); 101 (1-2, 3-4); 102 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 103 (1-2, 3-4, 5-6, 7-8) |
Preserved |
Springer |
Library of Congress |
2018 |
2021 |
23/02/2024 |
|
Preserved : 1 (1-2, 3-4); 3 (1 to 4); 4 (1, 3, 4); 5 (1, 3); 6 (1, 3); 7 (1, 3); 9 (1-2, 3-4); 11 (1-2, 3-4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 3); 31 (1 to 4); 32 (1, 2, 4); 33 (1 to 4); 34 (1 to 4); 35 (1, 3, 4); 36 (1 to 4); 37 (1); 38; 39 (3); 41 (1); 42 (3); 43 (1, 3); 44 (1); 45 (3); 46 (1, 3); 47 (1, 3); 48 (1, 3); 49 (1, 3); 51 (1, 3); 52 (1, 3); 53 (1, 3); 54 (1, 3); 55 (1, 3); 56 (1, 3); 57 (1); 58 (3); 59 (1, 3); 61 (1, 3); 62 (1, 3); 63 (1, 3); 64 (1, 3); 65 (1, 3); 66 (1, 3); 67 (1, 3); 68 (1, 3); 69 (1, 3); 71 (1, 3); 72 (1, 3); 73 (1); 74; 75 (3); 76 (1, 3); 77 (1); 78; 79 (3); 81 (1); 82 (3); 83 (1, 3); 84 (1, 3); 85 (1, 3); 86 (1, 3); 87 (1, 3); 88 (1, 3); 89 (1, 3); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4); 96 (1-2, 3-4); 97 (1-2, 3-4); 98 (1-2, 3-4); 99 (1-2, 3-4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
25/07/2023 |
|
Preserved : 1 (1-2, 3-4); 3 (1 to 4); 4 (1, 3, 4); 5 (1, 3); 6 (1, 3); 7 (1, 3); 9 (1-2, 3-4); 11 (1-2, 3-4); 12 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 13 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 27 (1 to 4); 28 (1 to 4); 29 (1 to 3); 31 (1 to 4); 32 (1, 2, 4); 33 (1 to 4); 34 (1 to 4); 35 (1, 3, 4); 36 (1 to 4); 37 (1); 38; 39 (3); 41 (1); 42 (3); 43 (1, 3); 44 (1); 45 (3); 46 (1, 3); 47 (1, 3); 48 (1, 3); 49 (1, 3); 51 (1, 3); 52 (1, 3); 53 (1, 3); 54 (1, 3); 55 (1, 3); 56 (1, 3); 57 (1); 58 (3); 59 (1, 3); 61 (1, 3); 62 (1, 3); 63 (1, 3); 64 (1, 3); 65 (1, 3); 66 (1, 3); 67 (1, 3); 68 (1, 3); 69 (1, 3); 71 (1, 3); 72 (1, 3); 73 (1); 74; 75 (3); 76 (1, 3); 77 (1); 78; 79 (3); 81 (1, 3-4); 82 (1, 3); 83 (1, 3); 84 (1, 3); 85 (1, 3); 86 (1, 3); 87 (1, 3); 88 (1, 3); 89 (1, 3); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4); 96 (1-2, 3-4); 97 (1-2, 3-4); 98 (1-2, 3-4); 99 (1-2, 3-4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
09/04/2024 |
|
Preserved : 1 (1-2, 3-4); 3 (1 to 4); 4 (1, 3, 4); 5 (1, 3); 6 (1, 3); 7 (1, 3); 9 (1-2, 3-4); 11 (1-2, 3-4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 3); 31 (1 to 4); 32 (1, 2, 4); 33 (1 to 4); 34 (1 to 4); 35 (1, 3, 4); 36 (1 to 4); 37 (1); 38; 39 (3); 41 (1); 42 (3); 43 (1, 3); 44 (1); 45 (3); 46 (1, 3); 47 (1, 3); 48 (1, 3); 49 (1, 3); 51 (1, 3); 52 (1, 3); 53 (1, 3); 54 (1, 3); 55 (1, 3); 56 (1, 3); 57 (1); 58 (3); 59 (1, 3); 61 (1, 3); 62 (1, 3); 63 (1, 3); 64 (1, 3); 65 (1, 3); 66 (1, 3); 67 (1, 3); 68 (1, 3); 69 (1, 3); 71 (1, 3); 72 (1, 3); 73 (1); 74; 75 (3); 76 (1, 3); 77 (1); 78; 79 (3); 81 (1); 82 (3); 83 (1, 3); 84 (1, 3); 85 (1, 3); 86 (1, 3); 87 (1, 3); 88 (1, 3); 89 (1, 3); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4); 96 (1-2, 3-4); 97 (1-2, 3-4); 98 (1-2, 3-4); 99 (1-2, 3-4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
13/10/2023 |
|
Preserved : 1 (1-2, 3-4); 3 (1 to 4); 4 (1, 3, 4); 5 (1, 3); 6 (1, 3); 7 (1, 3); 9 (1-2, 3-4); 11 (1-2, 3-4); 12 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 27 (1 to 4); 28 (1 to 4); 29 (1 to 3); 31 (1 to 4); 32 (1, 2, 4); 33 (1 to 4); 34 (1 to 4); 35 (1, 3, 4); 36 (1 to 4); 37 (1); 38; 39 (3); 41 (1); 42 (3); 43 (1, 3); 44 (1); 45 (3); 46 (1, 3); 47 (1, 3); 48 (1, 3); 49 (1, 3); 51 (1, 3); 52 (1, 3); 53 (1, 3); 54 (1, 3); 55 (1, 3); 56 (1, 3); 57 (1); 58 (3); 59 (1, 3); 61 (1, 3); 62 (1, 3); 63 (1, 3); 64 (1, 3); 65 (1, 3); 66 (1, 3); 67 (1, 3); 68 (1, 3); 69 (1, 3); 71 (1, 3); 72 (1, 3); 73 (1); 74; 75 (3); 76 (1, 3); 77 (1); 78; 79 (3); 81 (1, 3-4); 82 (1, 3); 83 (1, 3); 84 (1, 3); 85 (1, 3); 86 (1, 3); 87 (1, 3); 88 (1, 3); 89 (1, 3); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4); 96 (1-2, 3-4); 97 (1-2, 3-4); 98 (1-2, 3-4); 99 (1-2, 3-4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2019 |
08/01/2024 |
|
Preserved : 33 (1-4); 34 (1-4); 35 (1, 3, 4); 36 (1-4); 37 (1); 39 (3); 40 (1, 3, 4); 41 (1); 42 (3); 43 (1, 3); 44 (1); 45 (3); 46 (1, 3); 47 (1, 3); 48 (1, 3); 49 (1, 3); 50 (1); 52 (3-4); 53; 54 (1-2, 3-4); 55 (1-2, 3-4); 56 (1-2, 3-4); 57 (1-4); 58 (3-4); 59 (1-2, 3-4); 60 (1-2, 3-4); 61 (1-2, 3-4); 62 (1-2, 3-4); 63 (1-2, 3-4); 64 (1-2, 3-4); 65 (1-2, 3-4); 66 (1-2, 3-4); 67 (1-2, 3-4); 68 (1-2, 3-4); 69 (1-2, 3-4); 70 (1-2, 3-4); 71 (1-2, 3-4); 72 (1-2, 3-4); 73 (1-4); 74; 75 (3-4); 76 (1-2, 3-4); 77 (1-4); 78; 79 (3-4); 80 (1-2, 3-4); 81 (1-2, 3-4); 82 (1-2, 3-4); 83 (1-2, 3-4); 84 (1-2, 3-4); 85 (1-2, 3-4); 86 (1-2, 3-4); 87 (1-2, 3-4); 88 (1-2, 3-4); 89 (1-2, 3-4); 90 (1-2, 3-4); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1999 |
1992 |
20/10/2023 |
|
Preserved : 1990: 8(4), 1991: 10(4), 1991: 11(3), 1992: 13(4) |
Preserved |
Springer |
Portico |
1990 |
1993 |
18/04/2024 |
|
Preserved : 1993: 16(4) |
Preserved |
Springer |
Portico |
1993 |
2002 |
18/04/2024 |
|
Preserved : 2002: 42(3-4) |
Preserved |
Springer |
Portico |
2002 |
2024 |
18/04/2024 |
|
Preserved : 2004: 48(3-4), 2005: 51(1-2), 2005: 53(3-4), 2006: 54(3-4), 2006: 55(1-4), 2006: 56(3-4), 2007: 57(1-4), 2007: 58(1-4), 2007: 59(1-2), 2008: 60(1-4), 2008: 61(1-4), 2008: 62(1-4), 2009: 63(1-4), 2009: 64(1-4), 2009: 65(1-4), 2010: 66(1-4), 2010: 67(1-4), 2010: 68(1-4), 2011: 69(1-4), 2011: 70(1-4), 2011: 71(1-4), 2012: 72(3-4), 2012: 73(1-4), 2013: 75(1-4), 2013: 76(1-4), 2014: 78(1-4), 2014: 79(1-4), 2014: 80(1-2), 2015: 81(3-4), 2015: 82(1-4), 2015: 83(1-4), 2016: 84(1-4), 2016: 85(1-4), 2016: 86(1-4), 2017: 87(1-4), 2017: 88(1-4), 2017: 89(1-4), 2018: 90(1-4), 2018: 91(1-4), 2018: 92(1-4), 2019: 93(1-4), 2019: 94(1-4), 2019: 95(1-4), 2019/2020: 96(1-4), 2020: 97(1-4), 2020: 98(1-4), 2021: 99(1-4), 2021: 100(1-4), 2021: 101(1-4), 2022: 102(1-12), 2023: 103(1-12), 2024: 104(1-4) |
Preserved |
Springer |
Portico |
2004 |
2024 |
18/04/2024 |
|
Preserved : 59; 64; 76 (3-4); 77 (1-4); 78; 79 (3-4); 80 (1-2, 3-4); 81 (1-2, 3-4); 82 (1-2, 3-4); 83 (1-2, 3-4); 84 (1-2, 3-4); 85 (1-2, 3-4); 86 (1-2, 3-4); 87 (1-2, 3-4); 88 (1-2, 3-4); 89 (1-2, 3-4); 90 (1-2, 3-4); 91 (1-2, 3-4); 92 (1-2, 3-4); 93 (1-2, 3-4); 94 (1-2, 3-4); 95 (1-2, 3-4); 96 (1-2, 3-4); 97 (1-2, 3-4); 98 (1-2, 3-4); 99 (1-2, 3-4); 100 (1-2, 3-4); 101 (1-2, 3-4); 102 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 103 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 104 (1-2) |
Preserved |
Springer |
Scholars Portal |
2007 |
|
02/04/2024 |
|