Rational canonical forms and efficient representations of hypergeometric terms.

Sergei A. Abramov Ha Q. Le Marko Petkovsek Rational canonical forms and efficient representations of hypergeometric terms. 7-14 2003 conf/issac/2003 ISSAC http://doi.acm.org/10.1145/860854.860861 db/conf/issac/issac2003.html#AbramovLP03