1. Editorial

   • Michael Hohn

   Editorial Commentary Pages: 885 - 887

2. Criteria to Compare Estimation Methods of Regionalized Compositions

   • J. A. Martín-Fernández
   • R. A. Olea-Meneses
   • V. Pawlowsky-Glahn

   OriginalPaper Pages: 889 - 909

3. Direct Sequential Simulation and Cosimulation

   • Amilcar Soares

   OriginalPaper Pages: 911 - 926

4. Empirical Orthogonal Functions Analysis Applied to the Inverse Problem in Hydrogeology: Evaluation of Uncertainty and Simulation of New Solutions

   • Frederick Delay
   • Alvaro Buoro
   • Ghislain de Marsily

   OriginalPaper Pages: 927 - 949

5. Compositional Kriging: A Spatial Interpolation Method for Compositional Data

   • Dennis J. J. Walvoort
   • Jaap J. de Gruijter

   OriginalPaper Pages: 951 - 966

6. Seismic Hazard Assessment in the Tihamat Asir Region, Southwestern Saudi Arabia

   • Zekai Şen
   • Khalid Al-Suba'i

   OriginalPaper Pages: 967 - 991

7. Algorithm of Calculation of Lyapounov Coefficients for Analysis of Chemical Autooscillations, as Applied to Calcite Crystallization Model

   • N. A. Bryxina
   • V. S. Sheplev

   OriginalPaper Pages: 993 - 1010

8. Book Review: Statistical Tests for Mixed Linear Models. By André I. Khuri, Thomas Mathew, and Bimal K. Sinha. John Wiley & Sons, New York, 1998, 352 p., $69.95 (U.S.), ISBN 0471156531 (HB)

   • Ted Chang
   • Jean Goslin

   BookReview Pages: 1011 - 1015