Berger, Joseph
1  results:
Search for persons X
?
1

The Weak Kőnig Lemma, Brouwer's Fan Theorem, De Morgan's La..:

Berger, Josef ; Ishihara, Hajime ; Schuster, Peter
http://www.ejournals.eu/sj/index.php/rml/article/view/2896/2897.  , 2015
 
1-1