%0 Journal Article %A C. D. Pagani %A D. Pierotti %T Variational Linear Problems in Wave--Obstacle Interaction %J Informatics and Automation %D 2006 %P 216-226 %V 255 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2006_255_a15/ %G en %F TRSPY_2006_255_a15