{{Cite conference| publisher = A.A. Balkema| volume = 1| pages = 257–262| editors = Konietzky (ed.)| last1 = Alfonsi| first1 = P.| last2 = Fouché| first2 = O.| last3 = Bourgeois| first3 = E.| title = Stochastic fracture network simulations for a DEM numerical approach of bridge foundation on rock| booktitle = Int. Symp. UDEC – 3DEC, Numerical Modeling of discrete materials, 29 Sept. – 1 Oct. 2004| location = Bochum, Germany| date = 2004}}