0123634 - ASU-R 950285 RIV CZ eng J - Journal Article
Hadrava, Petr
Doppler principle in astronomy.
Acta Polytechnica. Roč. 33, č. 2 (1993), s. 29-32. ISSN 1210-2709. E-ISSN 1805-2363
Permanent Link: http://hdl.handle.net/11104/0021900