TY  - BOOK
AU  - Ciesielski Z.
AU  - Olech V.,editors
TI  - Proceedings of the International Congress of Mathematicians. August 16 - 24, 1983. Warszawa. Vol. II
U1  - 51:061.2/3 
PY  - 1984///
CY  - Warszawa
PB  - PWN-Polish Sci. Publ.&Elsevier Sci.Publ.
ER  -