with the collaboration of Kingsbury M.Badger… [et al. with the collaboration of Andrea Maglio ... [et al. with the collaboration of Peta Motture ... [et al. with the collaboration of Madeleine Trépanier ... [et al. with the collaboration of Roger Little with the collaboration of Eugenie Vaysse. with the collaborationof Clarenza Catullo. with the collaboration of Elisabetta Drudi with the collaboration of Elisabetta Scantamburlo with the collaboration of Matthias Wivel