CONTENTS VOLUME 87 Vol. 87 Nos. 1-2 2003 Special issue on TIDAL EFFECTS IN SOLAR AND EXOPLANETARY SYSTEMS Selected papers from the [AU Colloquium 189 “Astrophysical Tides: Effects in the Solar and Exoplanetary Systems” Nanjing (P.R. China), 16—20 September 2002 Preface NATYUAN XIAO and YIFEI XIA / Researches in China on the Effects of Tides on the Earth Rotation I. P. WILLIAMS / The Roche Limit NIKOLAY SIDORENKOV / Influence of the Atmospheric Tides on the Earth Rotation KEKE ZHANG, XINHAO LIAO and LIGANG LI / Differential Rotation Driven by Precession J. C. B. PAPALOIZOU / Disc—Planet Interactions: Migration and Resonances in Extrasolar Planetary Systems W. KLEY / Dynamical Evolution of Planets in Disks S. FERRAZ-MELLO, C. BEAUGE and T. A. MICHTCHENKO / Evolution of Migrating Planet Pairs in Resonance JIANGHUI JI, HIROSHI KINOSHITA, LIN LIU, GUANGYU LI and HIROSHI NAKAI / The Apsidal Antialignment of the HD 82943 System X.-S. WAN, Z.-F. DAI and T.-Y. HUANG / The Resonance Region of Plutinos under the Perturbation of Outer Planets S. J. PEALE / Tidally Induced Volcanism L. CZECHOWSKI and J. LELIWA-KOPYSTYNSKI / Tidal Heating and Convection in the Medium Sized Icy Satellites RICHARD GREENBERG, GREGORY V. HOPPA, GWEN BART and TERRY HURFORD / Tidal Stress Patterns on Europa’s Crust HONG ZHANG / Internal Structure Models and Dynamical Parameters of the Galilean Satellites WING-HUEN IP / Tidal Breakup of Comets A. E. ROSAEV and O. A. ESIPKO / Lithospheric Tidal Effects from Observations in Deep Wells Be Celestial Mechanics and Dynamical Astronomy 87: 445-446, 2003 446 M. T. CROSTA, A. VECCHIATO, F. DE FELICE, M. G. LATTANZI and B. BUCCIARELLI/ Some Aspects of Relativistic Astrometry 209-218 from within the Solar System Vol. 87 No.3 2003 V. A. SARYCHEV, A. GUERMAN and P. PAGLIONE / Influence of Constant Torque on Equilibria of Satellite in Circular Orbit A. S. BARANOV / The Expansion of the Distance Between Two Arbitrary Gravitating Points as Applied to Specific Models of Celestial Bodies 241-256 KONSTANTIN V. KHOLSHEVNIKOV / Convergence of Liapunoy Series for Maclaurin Ellipsoids: Real Analysis 257-262 V. GUIBOUT and D. J. SCHEERES / Stability of Surface Motion on a Rotating Ellipsoid 263-290 ELBERT E. N. MACAU / Exploiting Unstable Periodic Orbits of a Chaotic Invariant Set for Spacecraft Control 291-305 SANDRO DA SILVA FERNANDES / Notes on Hori Method for Non-Canonical Systems Vol. 87 No.4 2003 ANDRZEJ J. MACIEJEWSKI and MARIA PRZYBYLSKA / Non-integrability of the Problem of a Rigid Satellite in Gravitational and Magnetic Fields S. B. FARUQUE / Solution of the Sitnikov Problem MARTHA ALVAREZ-RAMIREZ and JOAQUIN DELGADO / Central Configurations of the Symmetric Restricted 4-Body Problem VICTOR A. AVDYUSHEV / Numerical Stabilization of Orbital Motion 383—409 ALAN ROY and MORAG HADDOW / Energy Change in a Hard Binary Due to Distant Encounters 411-435 437-443 Instructions for Authors 445-446 Volume Contents