edited by Wim H. Sillekens ... [et al.] edited by H. Baltes ... [et al.]. edited by Kate Williams ... [et al]. edited by William W. Cotterman ... [et al.]. edited by John E. Sheats ... [et al.]. edited by Mary Michelle Watkins ... [et al.]. edited by B. H. Kear ... [et al.]. edited by H. Brezis ... [et al.]. edited by H. Steckhan ...[et al.]. edited by Piet Lens ... [et al.].