TY  - BOOK
AU  - Heckmann,G.J.
TI  - An elementary approach to the opdam shift operators
AV  - QA3.R46 no.8919 
PY  - 1989///
CY  - Nijmegen
PB  - Catholic University, Department of Mathematics
KW  - Shift operators (operator theory)
N1  - Bibliography: p.12
ER  -