by KIEFER, BRUCE, V, KEYZER, PIETER, L, BRAIN, PHILIP, J
Year of Publication 15.10.1998

by PHILIP J. BRAIN, BRUCE V. KIEFER, PIETER L. KEYZER
Year of Publication 05.10.1998

by KIEFER, BRUCE, V, SHORE, T., MICHAEL, KEYZER, PIETER, L
Year of Publication 16.05.2006

by T. MICHAEL SHORE, PIETER L. KEYZER, BRUCE V. KIEFER
Year of Publication 24.06.2003

by KIEFER, BRUCE, V, KEYZER, PIETER, L, BRAIN, PHILIP, J
Year of Publication 16.12.2002

by PHILIP J. BRAIN, BRUCE V. KIEFER, PIETER L. KEYZER
Year of Publication 01.08.2000

by KEYZER, PIETER L, BRAIN, PHILIP J, KIEFER, BRUCE V
Year of Publication 11.09.1999