Place Saint-Lambert Investigations - Espace 251 Nord. - Aeschlimann, Jean-Christophe; Ammann, Jean-Christophe; Baudson, Michel; Besson, Christian; Blistène, Bernard; Debanterlé, René; Ellman, David; Frisenna, Marina; Gildemyn, Marie-Pascale; Izzo, Arcangelo; Jacob, Laurent; Lenain, P.; et al. (Espace 251 Nord,, 1985)