V. A. Ufnarovskiĭ

发表

Poincaré series of graded algebras

V. A. Ufnarovskiĭ, 1980 .

ON THE USE OF GRAPHS FOR COMPUTING A BASIS, GROWTH AND HILBERT SERIES OF ASSOCIATIVE ALGEBRAS

V A Ufnarovskiĭ, V. A. Ufnarovskiĭ, 1991 .