TY  - BOOK
AU  - Sz-Nagy B Ed.
AU  -  Szabados J Ed.
TI  - Functions, series operator
T2  - Colloquia mathematica societatis janos bolyai; 35
U1  - B39, M3.1-.2 
PY  - 1983///
CY  - Amsterdam
PB  - North-Holland Publisher        
KW  -  Special functions
KW  - Mathematics
ER  -