Index of papers published in 2000 No 1(23), 2000, Vol.7 Energy-saving structures of hydrostatic drives for ship deck machines (Zygmunt Paszota) Integrated safety factors in design for infinite and finite fatigue lives of steel elements at multiaxial static and periodic loadings (Janusz Kolenda) Application of shiphandling simulation to harbour and waterway design (Part II) (Wojciech A. Misiąg) Probabilistic models for designing the sea-water pump systems of ship power plant (Part I) (Mariusz Giernalczyk, Andrzej Balcerski) On effectiveness of lowering the toxicity of exhaust gas from a ship diesel engine by simultaneous changing its two control parameters (Jacek Krzyżanowski, Kazimierz Witkowski) No 2(24), 2000, Vol.7 Theoretical and experimental investigation of the generation mechanism of tip vortex and vortex cavitation (Tadeusz Koronowicz, Teresa Tuszkowska, Leszek Wilczyński) A measurement method of voltage properties on main switchboard busbars - tools and preliminary results (Beata Pałczyńska, Tomasz Tarasiuk) Probabilistic models for designing the sea-water pump systems of ship power plant (Part II) (Mariusz Giernalczyk, Andrzej Balcerski) Decision making criteria in autonomous simulation model of ship movement in limited sea areas (Paweł Zalewski) Final results of the research on the use of Digital Selective Calling (DSC) system at sea (Jerzy Czajkowski) Filtering and reconstruction of course parameters of the shiphandling training boat "Kołobrzeg" (Witold Gierusz) No 3(25), 2000, Vol.7 Model of the energy losses in the displacement rotational machines for description of efficiency of the hydrostatic drive (Part I. Model of volumetric losses) (Zygmunt Paszota) Coupled non-linear vibrations in multi-supported rotors founded on slide bearings (Jan Kiciński) Diagnosing of naval gas turbine rotors with the use of vibroacoustic parameters (Andrzej Grządziela) Hydrodynamic aspects of the integrated ship movement control (Tadeusz Szelangiewicz) Computer simulation of control processes of ship power plant auxiliary systems (Andrzej Mielewczyk) No 4(26), 2000, Vol.7 Hydrodynamic characteristics of fast cargo ships of new generation (Wiesław Wełnicki, Tomasz Bech) Model of the energy losses in the displacement rotational machines for description of efficiency of the hydrostatic drive (Part II. Model of mechanical and pressure losses) (Zygmunt Paszota) Kalman filtering approach to maritime targets tracking (Zdzisław Kowalczuk, Piotr Uruski) Hydrodynamic influences induced by ships passing the navigable canals - - the new navigation safety criteria (Lucjan Gucma, Bolesław Mazurkiewicz) An analysis of energy consumption in refrigerated cargo sea transport (Bogusław Zakrzewski, Sergey Filin, Piotr Konieczny)