TY - JOUR AU - Chambaz, Antoine TI - Detecting abrupt changes in random fields JO - ESAIM: Probability and Statistics PY - 2002 SP - 189 EP - 209 VL - 6 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ps:2002011/ DO - 10.1051/ps:2002011 LA - en ID - PS_2002__6__189_0 ER -