TY  - JOUR
AU  - V. S. Rykhlov
TI  - On the completeness of eigenfunctions of one $5$th-order differential operator
JO  - Contemporary Mathematics. Fundamental Directions
PY  - 2022
SP  - 338
EP  - 375
VL  - 68
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMFD_2022_68_2_a1/
LA  - ru
ID  - CMFD_2022_68_2_a1
ER  -