Informazioni generali

LECTURE NOTES IN MATHEMATICS  

journal44915  

E100313  

DE  

0075-8434  

English:(French and German)  

Collana

Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229  

1964  

 

can  

 

can  

 

cannot  

 

false