TY  - JOUR
AU  - N. V. Stepanov
TI  - Existence of a~fundamental-group connection invariantly associated with the equation $y^{(n)}=f(x,y,y',\dots,y^{(n-1)})$
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1973
SP  - 61
EP  - 69
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1973_9_a8/
LA  - ru
ID  - IVM_1973_9_a8
ER  -