TY - JOUR AU - P. M. Akhmet'ev TI - Smooth immersion of manifolds of small dimension. II.~Cobordism group of critical points of multiparameter families of functions JO - Sbornik. Mathematics PY - 1995 SP - 1727 EP - 1751 VL - 186 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1995_186_12_a2/ LA - en ID - SM_1995_186_12_a2 ER -