TY - JOUR AU - Y. V. Ahekina AU - O. V. Khamisov TI - A~modified simplex immersions method with simultaneous introduction of several intersecting planes JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1997 SP - 16 EP - 24 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1997_12_a1/ LA - ru ID - IVM_1997_12_a1 ER -