Authors: DMITRIEV DV KRIVNOV VY OVCHINNIKOV AA

Citation: Dv. Dmitriev et al., EXACTLY SOLVABLE 1D FRUSTRATED QUANTUM SPIN MODELS, Zeitschrift fur Physik. B, Condensed matter, 103(2), 1997, pp. 193-199

Authors: DMITRIEV DV KRIVNOV VY OVCHINNIKOV AA

Citation: Dv. Dmitriev et al., EXACT GROUND-STATES FOR A CLASS OF ONE-DIMENSIONAL FRUSTRATED QUANTUMSPIN MODELS, Physical review. B, Condensed matter, 56(10), 1997, pp. 5985-5995

Authors: DMITRIEV DV KRIVNOV VY OVCHINNIKOV AA

Citation: Dv. Dmitriev et al., 2-DIMENSIONAL FRUSTRATED HEISENBERG-MODEL - VARIATIONAL STUDY, Physical review. B, Condensed matter, 55(6), 1997, pp. 3620-3626

Authors: DMITRIEV DV KRIVNOV VY LIKHACHEV VN OVCHINNIKOV AA

Citation: Dv. Dmitriev et al., VARIATION FUNCTION WITH VORTICES IN THE H EISENBERG 2-DIMENSIONAL ANTIFERROMAGNETIC MODEL, Fizika tverdogo tela, 38(2), 1996, pp. 397-406

Authors: DMITRIEV DV KRIVNOV VY OVCHINNIKOV AA

Citation: Dv. Dmitriev et al., THE TRANSITION FROM THE FERROMAGNETIC TO THE SPIRAL GROUND-STATE IN FRUSTRATED SPIN MODELS, Physics letters. A, 207(6), 1995, pp. 385-389