Lucile Bertaux ...[et al.] Lucile Chapiro...[et al.] Chris Gray ...[et al.] Elke Oberthaler ... [et al.] Xu Jingyue ...[et al.] David Sang ...[et al.] Hegger ... [et al.] Claire Delacroix ... [et al.]. by Herbert Puchta ...[et al.] [edited by Robert Klanten ... [et al.]]