TY - JOUR AU - I. V. Savel'ev TI - Simplicial complexes and ruled varieties JO - Matematičeskie zametki PY - 1991 SP - 92 EP - 97 VL - 50 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a10/ LA - ru ID - MZM_1991_50_1_a10 ER -