TY - JOUR AU - I. V. Gaishun TI - Canonical forms of linear discrete two-parameter systems JO - Differencialʹnye uravneniâ PY - 1999 SP - 964 EP - 968 VL - 35 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1999_35_7_a12/ LA - ru ID - DE_1999_35_7_a12 ER -