TY  - JOUR
AU  - M. V. Neshchadim
TI  - Characterization of one-dimensional tangent transformations in terms of differential relations
JO  - Differencialʹnye uravneniâ
PY  - 2006
SP  - 114
EP  - 119
VL  - 42
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2006_42_1_a9/
LA  - ru
ID  - DE_2006_42_1_a9
ER  -