Ivan Hall;Powell, Kenneth
(1)
Mike Millard/ Ivan Hall (FRW)
(1)
Paris Avgeriou (EDT)/ John Grundy (EDT)/ Jon G. Hall (EDT)/ Patricia Lago (EDT)/ Ivan Mistrik (EDT)
(1)
Ronald Van Kempen (EDT)/ Karien Dekker (EDT)/ Stephen Hall (EDT)/ Ivan Tosics (EDT)
(1)