TY - JOUR AU - I. M. Gel'fand AU - V. A. Ponomarev TI - Model algebras and representations of graphs JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1979 SP - 1 EP - 12 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1979_13_3_a0/ LA - ru ID - FAA_1979_13_3_a0 ER -