@misc{12011, author = {Mourad Alia}, title = {MEDOR: Requ{\^e}tes Sur Objets R{\'e}partis}, year = {2002}, journal = {S{\'e}minaire LIFO (Laboratoire d{\textquoteright}Informatique Fondamentale d{\textquoteright}Orl{\'e}ans)}, month = {October}, }