TY - JOUR AU - N. A. Izobov AU - A. S. Platonov TI - On the Measure of the Set of Solutions of a Linear Pfaff System with Coinciding Lower Characteristic Sets JO - Differencialʹnye uravneniâ PY - 2000 SP - 1599 EP - 1606 VL - 36 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2000_36_12_a1/ LA - ru ID - DE_2000_36_12_a1 ER -