TY - JOUR AU - A. P. Krishchenko TI - Approximation of the output of a multidimensional affine system in the singular case JO - Differencialʹnye uravneniâ PY - 1993 SP - 1921 EP - 1927 VL - 29 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1993_29_11_a6/ LA - ru ID - DE_1993_29_11_a6 ER -