| Issue 1 | 1 | 
            
              | Article: Effect of the anisotropy on the critical behaviour of the high temperature superconductors | 1 | 
            
              | Article: Parasupersymmetric quantum mechanics with an arbitrary number of parasupercharges and orthogonal Lie algebras | 19 | 
            
              | Article: The connection between the algebraic and the original Bethe Ansatz for the six-vertex model | 32 | 
            
              | Article: A relativistic quantum equation for N > 2 bosons in two space-time dimensions | 47 | 
            
              | Article: On the localization index of one-electron eigenstates | 64 | 
            
              | Article: Superdiffeomorphisms of the three-dimensional BF system and finiteness | 73 | 
            
              | Article: On the configuration space topology in general relativity | 86 | 
            
              | Issue 2 | 113 | 
            
              | Article: Self-organized criticality and percolation | 113 | 
            
              | Article: An estimate regarding one-dimensional point interactions | 121 | 
            
              | Article: The three-dimensional BF model with cosmological term in the axial gauge | 126 | 
            
              | Article: N and Δ spectra and the effect of negative energy component of Bethe-Salpeter amplitude | 139 | 
            
              | Article: Deterministic evolutions and Schrödinger flows | 150 | 
            
              | Article: Algebraic solution for certain noncentral potentials | 158 | 
            
              | Article: Local gravitational supersymmetry of Chern-Simons theory in the Vielbein formalism | 167 | 
            
              | Erratum: Erratum à: Asymptotique de la largeur de la première bande de l'opérateur de Dirac avec potentiel périodique, Helvetica Physica Acta, vol 66 (1993), pp. 192|215 | 187 | 
            
              | Association News: Réunion de printemps de la Société Suisse de Physique = Frühjahrstagung der Schweizerischen Physikalischen Gesellschaft = Spring meeting of the Swiss Physical Society | 189 | 
            
              | Issue 3 | 225 | 
            
              | Article: Density operator and entropy of the damped quantum harmonic oscillator | 225 | 
            
              | Article: Sur la dynamique du Fléau | 235 | 
            
              | Article: Algebraic renormalization of N=2 supersymmetric Yang-Mills Chern-Simons theory in the Wess-Zumino gauge | 264 | 
            
              | Article: Skyrmion scattering in (2+1) dimensions | 282 | 
            
              | Article: Five-dimensional BF theory and four-dimensional current algebra | 297 | 
            
              | Article: Disorder in the 1D spinless Holstein model | 312 | 
            
              | Issue 4 | 329 | 
            
              | Article: Localisation in a single-band approximation to random Schroedinger operators in a magnetic field | 329 | 
            
              | Article: The SLLN for the free-energy of a class of neural networks | 365 | 
            
              | Article: On the difference between conformal and minimal couplings in general relativity | 380 | 
            
              | Article: Representation of a spin-1 entity as a joint system of two spin-1/2 entities on which we introduce correlations of the second kind | 396 | 
            
              | Issue 5 | 407 | 
            
              | Article: Partition logics, orthoalgebras and automata | 407 | 
            
              | Article: On the anatomy of hybrid stars in the bag model | 429 | 
            
              | Article: Quantum mechanics on spaces with finite fundamental group | 438 | 
            
              | Article: A perturbative expansion for the Hopfield model | 470 | 
            
              | Association News: Réunion d'automne de la Société Suisse de Physique = Herbsttagung der Schweizerischen Physikalischen Gesellschaft = Automn [i.e. autumn] meeting of the Swiss Physical Society | 493 | 
            
              | Issue 6 | 513 | 
            
              | Article: General decomposition theory of spin connections, topological structure of Gauss-Bonnet-Chern density and the Morse theory | 513 | 
            
              | Article: Generic simplicity of resonances | 531 | 
            
              | Article: Constant-Cutoff approach to the isovector exchange magnetic moment | 539 | 
            
              | Article: On the completeness of some subsystems of q-deformed coherent states | 554 | 
            
              | Article: The Yang-Mills gauge field theory in the context of a generalized BRST-formalism including translations | 577 | 
            
              | Issue 7-8 | 605 | 
            
              | Article: Quasilocality of projected Gibbs measures through analyticity techniques | 605 | 
            
              | Article: An integral equation arising in the study of above threshold photodetachment | 627 | 
            
              | Article: Boundary conditions for quantum lattice systems | 635 | 
            
              | Article: Categories of representations of physical systems | 658 | 
            
              | Article: Continuity and discontinuity of definite properties in the modal interpretation | 679 | 
            
              | Table of Contents | 705 | 
            
              | Index: Index of authors = Autorenregister = Table des auteurs | 709 |