%0 Journal Article %A Frédérick Delay %A Gilles Porel %A Paul Sardini %T Modelling diffusion in a heterogeneous rock matrix with a time-domain Lagrangian method and an inversion procedure %J Comptes Rendus. Géoscience %D 2002 %P 967-973 %V 334 %N 13 %I Elsevier %R 10.1016/S1631-0713(02)01835-7 %G en %F CRGEOS_2002__334_13_967_0