TY - JOUR AU - Le Dimet, François-Xavier AU - Shutyaev, Victor Petrovich AU - Wang, Jiafeng AU - Mu, Mu TI - The problem of data assimilation for soil water movement JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2004 SP - 331 EP - 345 VL - 10 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2004009/ DO - 10.1051/cocv:2004009 LA - en ID - COCV_2004__10_3_331_0 ER -