0123762 - ASU-R 960012 RIV CZ eng J - Journal Article
Borovička, Jiří
Observations of twelve eclipsing binaries without known periods.
Contributions of the Nicolas Copernicus Observatory and Planetarium in Brno. č. 31 (1995), s. 60-66
Permanent Link: http://hdl.handle.net/11104/0022027