TY - JOUR AU - D. S. Anikonov AU - G. Sh. Tsitsiashvili TI - Reduction of the problem of the mutual discharge of debts to the JO - Doklady Akademii Nauk PY - 1997 SP - 730 VL - 352 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1997_352_6_a1/ LA - ru ID - DAN_1997_352_6_a1 ER -