TY - JOUR AU - Yu. P. Boglaev TI - Block representations of operators and parallel computations in boundary-value problems for second-order linear equations JO - Doklady Akademii Nauk PY - 1983 SP - 269 EP - 272 VL - 271 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_271_2_a1/ LA - ru ID - DAN_1983_271_2_a1 ER -