TY - JOUR AU - O. A. Liskovets TI - Consistent discretization in variational methods for solving ill-posed extremal problems JO - Differencialʹnye uravneniâ PY - 1982 SP - 1383 EP - 1394 VL - 18 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_8_a11/ LA - ru ID - DE_1982_18_8_a11 ER -