TY  - JOUR
AU  - S. B. Sorokin
TI  - Error bounds of two-sided approximations for the Sturm--Liouville problem
JO  - Sibirskij žurnal vyčislitelʹnoj matematiki
PY  - 2000
SP  - 73
EP  - 88
VL  - 3
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJVM_2000_3_1_a4/
LA  - ru
ID  - SJVM_2000_3_1_a4
ER  -