Bulletin, Astronomical Institutes of Czechoslovakia 

 - ONDREJOV :  ASTRONOMICAL INSTITUTE, CZECHOSLOVAK ACADEMY OF SCIENCES, 
 - Bimestral 
<br/><br/><label>ISSN: </label>0004-6248 
 = Bulletin, Astronomical Institutes of Czechoslovakia 
 = BULL. ASTRON. INST. CZECH. 
<br/><br/><label>Subjects--Index Terms: </label>VARIOS