TY  - BOOK
AU  - Olech Czeslaw Ed.
AU  -  Fidelis Eugeniusz Ed.
TI  - Banach centre publications
U1  - B43N63, M0.3 
PY  - 1980///
CY  - Warszawa
PB  - Polish Scientific Publishers       
KW  - Banach spaces
ER  -