The metal ë insulator transition in a two- dimensional system at zero magnetic éeld

presentations: (1) Shahar D (Department of Electrical Engineering, Princeton University) ``Duality and the quantum hall effect''; (2) Pudalov V M (Institute for High Pressure Physics, Troitsk, Russia) ``The metal ± insulator transition in a twodimensional system at zero magnetic field''; (3) Paalanen M (Helsinki) ``Superconductor ± insulator transition in an isolated Josephson junction''; (4) Gantmakher V F (Institute of Solid State Physics, Russian Academy of Sciences, 142432 Chernogolovka, Russia) ``Superconductor ± insulator transitions and insulators with localized pairs''; (5) Gold A (Laboratoire de Physique des Solides, Universite Paul Sabatier, Toulouse, France) ``Superconductor ± insulator transition in the disordered Bose condensate: a discussion of the mode-coupling approach''; (6) Frydman A, Price E P, Dynes R C (Department of Physics, University of California, San Diego, La Jolla, CA92093) ``Mesoscopic Phenomena in Disordered Superconductors''; (7) Samo|̄lov A V, Fu C C, Yeh N -C (Department of Physics 114-36, California Institute of Technology, Pasadena CA 91125), Beach G, Vasquez R P (Department of Physics 114-36, California Institute of Technology, Pasadena CA 91125, Center for Space Microelectronic Technology, JPL, California Institute of Technology, Pasadena, CA 91109) ``Giant spontaneous Hall effect and metal ± insulator transition in La1ÿxCaxCoO3 (0:24 x4 0:5)''; (8)Lavrov AN (Institute of Inorganic Chemistry, Siberian Branch of RAS, Novosibirsk, Russia), Gantmakher V F (Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Russia) ``Low-temperature resistivity of underdoped cuprates''; (9) Zaikin A D (Institut Fuorperphysik, Universitat Karlsruhe, Karlsruhe, FRG; I E Tamm Department of Theoretical Physics, P N Lebedev Physics Institute, Moscow, Russia), Golubev D S (I E Tamm Department of Theoretical Physics, P N Lebedev Physics Institute, Moscow, Russia; Physics Department, Chalmers University of Technology, S-41296 Goteborg, Sweden), van Otterlo A, Zima nyi G T (Physics Department, University of California, Davis, CA 95616, USA) ``Quantum fluctuations and dissipation in thin superconducting wires''. Parers 2, 4, 5, 6, 8 and 9; are published below. For the contents of paper 1 see cond-mat/9708239 The metal ë insulator transition in a twodimensional system at zero magnetic éeld