TY  - JOUR
AU  - V. V. Kozlov
TI  - Tensor invariants and integration of differential equations
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2019
SP  - 111
EP  - 140
VL  - 74
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2019_74_1_a2/
LA  - en
ID  - RM_2019_74_1_a2
ER  -