TY  - JOUR
AU  - A. V. Aminova
TI  - Projective transformations and symmetries of differential equation
JO  - Sbornik. Mathematics
PY  - 1995
SP  - 1711
EP  - 1726
VL  - 186
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1995_186_12_a1/
LA  - en
ID  - SM_1995_186_12_a1
ER  -