Acta Mathematica 

 - Budapest, Akademiai Kiado 
 - Quarterly 
 - vol. 45, No. 4, 1985 
<br/><br/> Research in mathematics 
<br/><br/><label>ISSN: </label>0236-5294 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA1A2M3