TY  - JOUR
AU  - V. I. Lymar'
AU  - Yu. G. Rudoi
TI  - Spectrum and correlation functions of an anisotropic heisenberg antiferromagnet.~II. Paramagnetic phase in the generalized Hartree--Fock approximation
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1975
SP  - 391
EP  - 399
VL  - 24
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1975_24_3_a9/
LA  - ru
ID  - TMF_1975_24_3_a9
ER  -