TY  - BOOK
AU  - Maurin Krzysztof
AU  - Alexiewicz Andrzej
TI  - Methods of Hilbert spaces
U1  - 515.733 
PY  - 1972///
CY  - Warszawa
PB  - Polish Scientific Pub
KW  - Calculus
KW  - Hilbert spaces
ER  -