Vreugdenhil, C.B. <br/><br/>
Computations on non-steady bedload-transport by a pseudo-vi-scosity method / C.B. Vreugdenhil and M. de Vries. 

 - Delft, [Holanda] : Delft Hydraulics Laboratory 
 - [10] p. 
 - Delft Hydraulics Laboratory ; no. 45 .