Kolkman, P. A. <br/><br/>
Froude scale modelling for dynamically loaded saturated fin-e sand / P. A. Kolkman. 

 - Delft, Holanda : Delft Hydraulics 
 - 12 p. 
 - Publication; No. 440 / Delft Hydraulics. .
<br/><br/> "Reprinted from: Proceedings of the International Symposium- on Modelling Soil-Water-Structure Interactions, SOWAS 88, -Kolkman, et al. (ed.), Rotterdam, Balkema, 1988".