| (29) Classification and Evolution of the Sunspot Groups
- Koeckelenbergh, A. et al
- published in BAB, 10 (1994)
- SIDCimport-31
|
| (28) Global anthropogenic seismic noise quieting due to COVID-19 pandemic lockdown measures
- Lecocq, T.
- Invited talk presented at Eastern Section of the Seismological Society of America (ES-SSA) Annual Meeting on 2020-10-14
- CTALK-2021-0058
|
| (28) Gaia DR3 documentation
- van Leeuwen, F. et al
- published in Gaia DR3 documentation, European Space Agency; Gaia Data Processing and Analysis Consortium. (2022)
- SCART-2023-0046
|
| (28) IRAS?08281-4850 and IRAS?14325-6428: two A-type post-AGB stars with s-process enrichment
- Reyniers, M. et al
- published in Astronomy and Astrophysics, 471, pp. 247-254 (2007)
- ASTROimport-158
|
| (28) Initial Results from Secis Observations of the 2001 Eclipse
- Katsiyannis, A.C. et al
- published in ESA SP Series, 575, pp. 410-415 (2004)
- SIDCimport-115
| |