@book{AST_2007__312__R1_0,
     author = {Vogel, Gunther and G\"ortz, Ulrich and Wedhorn, Torsten and Meusers, Volker and Viehmann, Eva and Ziegler, Konstantin and Wewers, Stefan and Vollaard, Inken and Bouw, Irene I. and Rapoport, Michael},
     title = {Argos seminar on intersections of modular correspondences},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {312},
     year = {2007},
     language = {en},
     url = {http://archive.numdam.org/item/AST_2007__312__R1_0/}
}