Helvetica physica acta 

 - Basel :  Birkhauser Verlag,  1918 
<br/><br/> UKM: v.51-63 (1978-1990) 
<br/><br/><label>ISSN: </label>0018-0238 
 = Helvetica physica acta Helvetica physica acta 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Periodicals