Problems in the philosophy of mathematics :  Proceedings of the International Colloguium in the philosophy of science, London, 1965 / 
Edited by Imre Lakatos. 
 - Amsterdam :  North-Holland Pub. Co.,  1967. 
 - xv,241 p. 
 - Studies in logic and the foundations of mathematics  Vol. 1 .
 - Studies in logic and the foundations of mathematics  Vol. 2 .
<br/><br/>Includes bibliographic references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Philosophy--Congresses