Citation: Ab. Demonvel et A. Surkova, LOCALIZATION OF SURFACE-STATES FOR A CLASS OF DISCRETE SCHRODINGER-OPERATORS WITH QUASI-PERIODIC SURFACE-POTENTIALS, Helvetica physica acta, 71(5), 1998, pp. 459-490
Citation: H. Amira et al., HOW QUANTALES EMERGE BY INTRODUCING INDUCTION WITHIN THE OPERATIONAL APPROACH, Helvetica physica acta, 71(5), 1998, pp. 554-572
Citation: U. Kulshreshtha, CHIRAL-SCHWINGER MODEL WITH THE FADDEEVIAN REGULARIZATION IN THE LIGHT-FRONT FRAME - CONSTRUCTION OF THE GAUGE-INVARIANT THEORY THROUGH THESTUECKELBERG TERM, HAMILTONIAN AND BRST FORMULATIONS, Helvetica physica acta, 71(4), 1998, pp. 353-378
Citation: R. Durrer et T. Kahniashvili, CMB ANISOTROPIES CAUSED BY GRAVITATIONAL-WAVES - A PARAMETER STUDY, Helvetica physica acta, 71(4), 1998, pp. 445-457
Citation: M. Demuth, INTEGRAL CONDITIONS FOR THE ASYMPTOTIC COMPLETENESS OF 2-SPACE SCATTERING SYSTEMS, Helvetica Physica Acta, 71(2), 1998, pp. 117-132
Citation: P. Duclos et al., EXPONENTIAL BOUNDS ON CURVATURE-INDUCED RESONANCES IN A 2-DIMENSIONALDIRICHLET TUBE, Helvetica Physica Acta, 71(2), 1998, pp. 133-162
Citation: M. Carvalho et al., SUPERSYMMETRIC NONLINEAR SIGMA-MODELS AND THEIR GAUGING IN THE ATIYAH-WARD SPACE-TIME, Helvetica Physica Acta, 71(2), 1998, pp. 184-199
Citation: C. Remling, SOME SCHRODINGER-OPERATORS WITH POWER-DECAYING POTENTIALS AND PURE POINT SPECTRUM, II - THE DISCRETE CASE, Helvetica Physica Acta, 71(2), 1998, pp. 200-213
Citation: J. Beckers et al., ON GENERALIZED DARBOUX TRANSFORMATIONS AND SYMMETRIES OF SCHRODINGER-EQUATIONS, Helvetica Physica Acta, 71(2), 1998, pp. 214-232