TY  - JOUR
AU  - Somora, Peter
TI  - The lower bound of number of solutions for the second order nonlinear boundary value problem via the root functions method
JO  - Mathematica slovaca
PY  - 2007
SP  - 141
EP  - 156
VL  - 57
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/MASLO_2007_57_2_a4/
LA  - en
ID  - MASLO_2007_57_2_a4
ER  -