On the equivalence of different order parameters and coexistence of phases for Ising ferromagnet. II C. GruberJ. L. Lebowitz OriginalPaper Pages: 97 - 108
Properties of certain matrices related to the equilibrium configuration of the one-dimensional many-body problems with the pair potentialsV 1(x)=−log ∣sinx∣ andV 2(x)=1/sin2 x F. CalogeroA. M. Perelomov OriginalPaper Pages: 109 - 116
Existence of three phases for aP(ϕ)2 model of quantum field K. Gawędzki OriginalPaper Pages: 117 - 142
Some probabilistic techniques in field theory G. BenfattoM. CassandroE. Scacciatelli OriginalPaper Pages: 143 - 166
Perturbations of flows on Banach spaces and operator algebras Ola BratteliRichard H. HermanDerek W. Robinson OriginalPaper Pages: 167 - 196
Bounds on the number of eigenvalues of the Schrödinger operator V. GlaserH. GrosseA. Martin OriginalPaper Pages: 197 - 212