DIMERIZATION AND SOLITONS IN ONE-DIMENSIONAL XY-Z ANTIFERROMAGNETSNAKANO T; FUKUYAMA H.1981; J. PHYS. SOC. JPN.; ISSN 0031-9015; JPN; DA. 1981; VOL. 50; NO 8; PP. 2489-2499; BIBL. 14 REF.Article

PHASE TRANSITIONS IN A RIGOROUSLY SOLVABLE MODEL.GEORGIEV G; MILEV N; GOCHEVA S et al.1975; PHYS. STATUS SOLIDI, B; ALLEM.; DA. 1975; VOL. 70; NO 1; PP. 275-282; ABS. ALLEM.; BIBL. 7 REF.Article

INTERACTION DES CENTRES QUADRIPOLAIRES DANS LES ANTIFERROMAGNETIQUES ET PROPRIETES MAGNETIQUES D'UN SYSTEME D'IMPURETESIVANOV MA; SHENDER EF.1975; ZH. EKSPER. TEOR. FIZ.; S.S.S.R.; DA. 1975; VOL. 69; NO 1; PP. 350-363; ABS. ANGL.; BIBL. 14 REF.Article

INTERACTIONS BETWEEN TOPOLOGICAL POINT SINGULARITIESOSTLUND S.1981; PHYS. REV. B; ISSN 0163-1829; USA; DA. 1981; VOL. 24; NO 1; PP. 485-488; BIBL. DISSEM.Article

ON THE DYNAMICS OF THE XY MODEL IN A MAGNETIC FIELD.POPIELEWICZ A; SZCZEPANIAK E.1976; PHYS. STATUS SOLIDI, B; ALLEM.; DA. 1976; VOL. 74; NO 1; PP. K81-K84; BIBL. 11 REF.Article

NONLINEAR EXCITATIONS IN ANISOTROPIC X-Y MODELS.BISHOP AR; CURRIE JF.1976; PHYS. LETTERS, A; NETHERL.; DA. 1976; VOL. 56; NO 5; PP. 333-335; BIBL. 8 REF.Article

MODELE DE SPIN X-Y AVEC INTERACTION DU PLUS PROCHE VOISINGEORGIEV GI.1974; BULG. J. PHYS.; BULG.; DA. 1974; VOL. 1; NO 2; PP. 182-188; ABS. ANGL.; BIBL. 8 REF.Article

APPLICATION OF THE GREEN FUNCTION METHOD TO THE XY MODEL IN A MAGNETIC FIELD.AUSTEN DJ.1974; CANAD. J. PHYS.; CANADA; DA. 1974; VOL. 52; NO 17; PP. 1660-1665; BIBL. 20 REF.Article

FINITE-SIZE SCALING APPROACH TO ANDERSON LOCALISATION. II: QUANTITATIVE ANALYSIS AND NEW RESULTSPICHARD JL; SARMA G.1981; J. PHYS., C, SOLID STATE PHYS.; ISSN 0022-3719; GBR; DA. 1981; VOL. 14; NO 21; PP. L617-L625; BIBL. 11 REF.Article

ON A SOLUBLE MODEL OF AN ANTIFERROMAGNETIC CHAIN WITH ALTERNATING INTERACTIONS AND MAGNETIC MOMENTS.PERK JHH; CAPEL HW; ZUILHOF MJ et al.1975; PHYSICA A; PAYS-BAS; DA. 1975; VOL. 81; NO 3; PP. 319-348Article

Critical behavior of pure and diluted XY models with uniform frustrationsCHOI, M. Y; STROUD, D.Physical review. B, Condensed matter. 1985, Vol 32, Num 9, pp 5773-5775, issn 0163-1829Article

The zero-temperature helicity moduli of the frustrated XY-modelBENEDICT, K. A.Journal of physics. A, mathematical and general. 1991, Vol 24, Num 3, pp 689-698, issn 0305-4470Article

STATIC AND DYNAMIC PROPERTIES OF THE CLASSICAL XY CHAINGERLING RW; LANDAU DP.1983; PHYSICAL REVIEW. B: CONDENSED MATTER; ISSN 0163-1829; USA; DA. 1983; VOL. 27; NO 3; PP. 1719-1724; BIBL. 14 REF.Article

RENORMALIZATION-GROUP APPROACH TO TWO-DIMENSIONAL QUANTUM MODELS.ROGIERS J; DEKEYSER R.1976; PHYS. REV., B; U.S.A.; DA. 1976; VOL. 13; NO 11; PP. 4886-4889; BIBL. 11 REF.Article

PROPERTIES OF A LATTICE GAS MODEL FOR ³HE-⁴HE MIXTURES. II. ANALYSIS OF HIGH TEMPERATURE SERIES FOR THE F.C.C. LATTICE.PLISCHKE M; BETTS DD.1975; CANAD. J. PHYS.; CANADA; DA. 1975; VOL. 53; NO 10; PP. 987-1002; ABS. FR.; BIBL. 52 REF.Article

TWO-TIME SPIN-PAIR CORRELATION FUNCTION OF THE HEISENBERG MAGNET AT INFINITE TEMPERATUREHORIGUCHI T; MORITA T.1973; PHYS. REV., B; U.S.A.; DA. 1973; VOL. 7; NO 5; PP. 1949-1960; BIBL. 15 REF.Serial Issue

ON THE ZERO TEMPERATURE CRITICAL BEHAVIOUR OF THE XY MODEL IN A TRANSVERSE FIELDGOLDHIRSCH I.1979; J. PHYS. C: SOLID STATE PHYS.; ISSN 0022-3719; GBR; DA. 1979; VOL. 12; NO 24; PP. 5345-5349; BIBL. 6 REF.Article

CORRELATION INEQUALITIES FOR SOME CLASSICAL SPIN VECTOR MODELS.KUNZ H; PFISTER CE; VUILLERMOT PA et al.1975; PHYS. LETTERS, A; NETHERL; DA. 1975; VOL. 54; NO 6; PP. 428-430; BIBL. 6 REF.Article

PROPERTIES OF A LATTICE GAS MODEL FOR ³HE-⁴HE MIXTURES. I. GENERATION OF HIGH TEMPERATURE SERIES.PLISCHKE M; ELLIOTT CJ.1975; CANAD. J. PHYS.; CANADA; DA. 1975; VOL. 53; NO 10; PP. 980-986; ABS. FR.; BIBL. 13 REF.Article

CRITICAL PROPERTIES OF RANDOM AND CONSTRAINED DIPOLAR MAGNETS.AHARONY A.1975; PHYS. REV., B; U.S.A.; DA. 1975; VOL. 12; NO 3; PP. 1049-1056; BIBL. 30 REF.Article

ON A SOLUBLE MODEL OF AN ANTIFERROMAGNETIC CHAIN WITH DZYALOSHINSKY INTERACTIONS. II.SISKENS TJ; CAPEL HW.1975; PHYSICA A; PAYS-BAS; DA. 1975; VOL. 79; NO 3; PP. 296-311; BIBL. 15 REF.Article

VARIATIONAL STUDY OF CRITICAL PROPERTIES: THE SPECTRUM AND PHASE STRUCTURE OF THE XY MODELHARI ND; PATKOS A.1982; NUCLEAR PHYSICS. SECTION B; ISSN 0550-3213; NLD; DA. 1982; VOL. 210; NO 4; PP. 529-552; BIBL. 17 REF.Article

TRANSVERSE SPIN CORRELATION FUNCTION OF THE ONE-DIMENSIONAL SPIN-1/2 XY MODELTONEGAWA T.1981; SOLID STATE COMMUN.; ISSN 0038-1098; USA; DA. 1981; VOL. 40; NO 11; PP. 983-986; BIBL. 7 REF.Article

VARIATIONAL STUDY ON THE GROUND STATE OF THE SPIN 1/2 XY MAGNETSUZUKI M; MIYASHITA S.1978; CANAD. J. PHYS.; CAN; DA. 1978; VOL. 56; NO 7; PP. 902-912; ABS. FRE; BIBL. 22 REF.Article

MOLECULAR-DYNAMICS STUDY OF A TWO-DIMENSIONAL FERRODISTORTIVE XY MODEL WITH QUARTIC ANISOTROPY.SCHNEIDER T; STOLL E.1976; PHYS. REV. LETTERS; U.S.A.; DA. 1976; VOL. 36; NO 25; PP. 1501-1504; BIBL. 7 REF.Article