TY - JOUR AU - V. I. Arnol'd TI - The cohomology ring of the colored braid group JO - Matematičeskie zametki PY - 1969 SP - 227 EP - 231 VL - 5 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1969_5_2_a9/ LA - ru ID - MZM_1969_5_2_a9 ER -