TY  - JOUR
AU  - S. M. Tashpulatov
TI  - Exploration of spectrum of the energy operator of two-magnon system in the one-dimensional anisotropic Heisenberg ferromagnet with interaction of second neighbours
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1996
SP  - 155
EP  - 161
VL  - 107
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1996_107_1_a12/
LA  - ru
ID  - TMF_1996_107_1_a12
ER  -