TY - JOUR AU - L. E. Positsel'skii TI - Relation Between the Hilbert Series of Quadratic Dual Algebras does not Imply Koszulity JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1995 SP - 83 EP - 87 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1995_29_3_a14/ LA - ru ID - FAA_1995_29_3_a14 ER -