TY - JOUR AU - A. N. Konovalov TI - A Remark on the Theory of the Commutative Alternating Direction Method JO - Differencialʹnye uravneniâ PY - 2003 SP - 923 EP - 932 VL - 39 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2003_39_7_a7/ LA - ru ID - DE_2003_39_7_a7 ER -