LDR 00720naa#a2200157#i#450# 001 EN\\bibl\19067 005 20260122045015.4 100 ## _a20251230b2025####ek#y0engy0150####ca 102 ## _aRU 200 1# _aSPECTRA AND BOUND STATE OF THE ENERGY OPERATOR OF THREE-MAGNON SYSTEMS IN THE HEISENBERG MODEL IN THE TWO- AND THREE-DIMENSIONAL LATTICE _eConference article/thesis 210 1# _aVoronezh _cFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov _d2025 215 ## _a5 с. 608 ## _aConference article/thesis _2local 675 ## _aСпектральная теория линейных операторов. 517.984 _z 700 #1 _aTashpulatov _gS. M. 856 4# _abibl.vgltu.ru _u