TY  - JOUR
AU  - A. K. Rybnikov
TI  - Zero curvature representations generated by the geometry of a~second-order partial differential equation
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1994
SP  - 44
EP  - 49
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1994_2_a8/
LA  - ru
ID  - IVM_1994_2_a8
ER  -