Ca ii H and K spectroscopic observations in active binary systems
- de Castro, E.
- Fernández-Figueroa, M.J.
- Cornide, M.
- Armentia, J.E.
- Reglero, V.
ISSN: 0004-640X, 1572-946X
Year of publication: 1990
Volume: 170
Issue: 1-2
Pages: 99-108
Type: Article