TY  - JOUR
AU  - S. I. Mitrokhin
TI  - Spectral properties of a Sturm--Liouville type differential operator with a retarding argument
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2013
SP  - 38
EP  - 42
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2013_4_a7/
LA  - ru
ID  - VMUMM_2013_4_a7
ER  -