TY - JOUR AU - V. G. Turaev TI - A link with a non-symmetric second elementary ideal JO - Zapiski Nauchnykh Seminarov POMI PY - 1988 SP - 93 EP - 94 VL - 167 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1988_167_a4/ LA - ru ID - ZNSL_1988_167_a4 ER -