TY  - JOUR
AU  - Askey, Richard
AU  - Ismail, Mourad E. H.
TI  - Permutation Problems and Special Functions
JO  - Canadian journal of mathematics
PY  - 1976
SP  - 853
EP  - 874
VL  - 28
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-082-8/
DO  - 10.4153/CJM-1976-082-8
ID  - 10_4153_CJM_1976_082_8
ER  -