%0 Journal Article %A Chambaz, Antoine %T Detecting abrupt changes in random fields %J ESAIM: Probability and Statistics %D 2002 %P 189-209 %V 6 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/ps:2002011/ %R 10.1051/ps:2002011 %G en %F PS_2002__6__189_0