TY - JOUR AU - Datta, Mahuya AU - Mukherjee, Amiya TI - Parametric homotopy principle of some partial differential relations JO - Mathematica slovaca PY - 1998 SP - 411 EP - 421 VL - 48 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1998__48_4_a8/ LA - en ID - MASLO_1998__48_4_a8 ER -