1. Modeling granular media on the computer

   • H.J. Herrmann
   • S. Luding

   Review Article Pages: 189 - 231

2. The roots of trees

   • Piero Villaggio

   Original Article Pages: 233 - 240

3. Onset of double-diffusive convection in a saturated porous layer with time-periodic surface heating

   • G. McKay

   Original Article Pages: 241 - 251