TY  - JOUR
AU  - Tetsutaro Shibata
TI  - Asypmtotic formulas of eigenvalues and eigenfucntions on non-autonomous semilinear Sturm-Liouville problems.
JO  - Mathematische Zeitschrift
PY  - 1995
SP  - 485
EP  - 498
VL  - 219
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174785/
ID  - MZ_1995__219_2_174785
ER  -