TY  - JOUR
AU  - S. A. Shkarin
TI  - On Gelfand–Dikij method of calculation of first eigenvalues of Sturm–Liouville operator
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1996
SP  - 39
EP  - 44
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1996_1_a7/
LA  - ru
ID  - VMUMM_1996_1_a7
ER  -