TY  - JOUR
AU  - O. I. Bogoyavlenskii
TI  - Necessary conditions for the~decoupling of systems of~PDEs of~arbitrary order
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2005
SP  - 159
EP  - 160
VL  - 60
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2005_60_1_a6/
LA  - en
ID  - RM_2005_60_1_a6
ER  -