TY  - JOUR
AU  - Wilf, Herbert S.
AU  - Zeilberger, Doron
TI  - Rational functions certify combinatorial identities
JO  - Journal of the American Mathematical Society
PY  - 1990
SP  - 147
EP  - 158
VL  - 03
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1990-1007910-7/
DO  - 10.1090/S0894-0347-1990-1007910-7
ID  - 10_1090_S0894_0347_1990_1007910_7
ER  -