TY  - JOUR
AU  - N. A. Izobov
AU  - E. N. Krupchik
TI  - The Construction of a Pfaff System with Arbitrary Piecewise Continuous Characteristic Power-Law Functions
JO  - Differencialʹnye uravneniâ
PY  - 2005
SP  - 177
EP  - 185
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2005_41_2_a3/
LA  - ru
ID  - DE_2005_41_2_a3
ER  -