1. Special issue on ‘the stochastic approach to subsurface flow’ — Preface

   • G. de Marsily

   EditorialNotes Pages: 527 - 528

2. Three-dimensional unsaturated flow in heterogeneous systems and implications on groundwater contamination: A stochastic approach

   • Aristotelis Mantoglou
   • Lynn W. Gelhar

   OriginalPaper Pages: 529 - 548

3. Numerical simulation of three-dimensional saturated flow in randomly heterogeneous porous media

   • Rachid Ababou
   • Dennis McLaughlin
   • Andrew F. B. Tompson

   OriginalPaper Pages: 549 - 565

4. Estimation of boundary values and identification of boundary type for numerical models of aquifer flow

   • Lloyd R. Townley
   • John L. Wilson

   OriginalPaper Pages: 567 - 584

5. Co-kriging for stochastic flow models

   • Allan Gutjahr
   • John Wilson

   OriginalPaper Pages: 585 - 598

6. Capillary fingering: Percolation and fractal dimension

   • Roland Lenormand
   • Cesar Zarcone

   OriginalPaper Pages: 599 - 612