TY  - JOUR
AU  - V. V. Smelov
TI  - Approximation of piecewise smooth functions by a~small binary basis from eigenfunctions of the two Sturm--Liouville problems under mutually symmetric boundary conditions
JO  - Sibirskij žurnal vyčislitelʹnoj matematiki
PY  - 2007
SP  - 89
EP  - 104
VL  - 10
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJVM_2007_10_1_a5/
LA  - ru
ID  - SJVM_2007_10_1_a5
ER  -