Boletín matemático. 

 - Buenos Aires:  Dr. Bernardo I. Baidaff, 
 - v.:  ill.;  25 cm. 
 - Semimonthly (except Jan. and Feb.) 
 - Monthly 
 - Vol. 1, no. 1 (1928)- Ceased publication with v. 40, 1967. 
<br/><br/> Title from cover. 
<br/><br/><label>ISSN: </label>0006-6427 
<br/><br/><label>LCCN: </label>sn 77011872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Periodicals.
<br/><br/><label>Dewey Class. No.: </label>510.5