TY  - JOUR
AU  - Zh. I. Abdullaev
TI  - Bound states and resonances of the energy operator of a~single-magnon spin-polaron system
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1991
SP  - 420
EP  - 424
VL  - 86
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1991_86_3_a10/
LA  - ru
ID  - TMF_1991_86_3_a10
ER  -