Ca II H and K and Hα emissions in chromospherically active binary systems (RS canum venaticorum and by draconis)
ISSN: 0067-0049
Année de publication: 1994
Volumen: 90
Número: 1
Pages: 433-465
Type: Article
ISSN: 0067-0049
Année de publication: 1994
Volumen: 90
Número: 1
Pages: 433-465
Type: Article