TY  - JOUR
AU  - M. K. Grammatikopulos
AU  - P. S. Kelevedzhiev
AU  - N. I. Popivanov
TI  - On the solvability of a~singular boundary-value problem for the equation $f(t,x,x',x'')=0$
JO  - Contemporary Mathematics. Fundamental Directions
PY  - 2006
SP  - 10
EP  - 21
VL  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMFD_2006_16_a1/
LA  - ru
ID  - CMFD_2006_16_a1
ER  -