TY  - BOOK
AU  - Ciesielski, Zbigniew
TI  - Approximation theory : [proceedings]
SN  - 902770483X
AV  - QA297.5.A6 
PB  - D. Reidel
KW  - Approximation theory
KW  - Approximation theory - Congresses
KW  - QA
N1  - "proceedings of the conference Jointly organized by the mathematical Institute of the Polish Academy of Sciences and the Institute of Mathematics of the Adam Mickiewicz University held in Poznan ..."
ER  -