TY - JOUR AU - Yu. A. Kremen' AU - P. I. Monastyrnyi TI - On the theory of the method of unitary-difference sweep for three-point difference equations of general form JO - Differencialʹnye uravneniâ PY - 1992 SP - 1243 EP - 1247 VL - 28 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_7_a16/ LA - ru ID - DE_1992_28_7_a16 ER -