TY - JOUR AU - D. Yu. Grigor'ev TI - Two reductions of graph isomorphism to problems for polynomials JO - Zapiski Nauchnykh Seminarov POMI PY - 1979 SP - 56 EP - 61 VL - 88 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1979_88_a3/ LA - ru ID - ZNSL_1979_88_a3 ER -