TY  - JOUR
AU  - O. A. Veliev
AU  - A. A. Shkalikov
TI  - On the Riesz Basis Property of the Eigen- and Associated Functions of Periodic and Antiperiodic Sturm--Liouville Problems
JO  - Matematičeskie zametki
PY  - 2009
SP  - 671
EP  - 686
VL  - 85
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2009_85_5_a3/
LA  - ru
ID  - MZM_2009_85_5_a3
ER  -