de Graaff (1996)
Franck (1996)
van den Bergh (1996)
Sint (1996)
Eaton (1996)
Pearson, O. (1996)
Southall (1996)
Jonas (1966)
Lorimer (1996)
Forward (1996)
Bielby-Oxtoby (1996)
Storey/Oxtoby (1996)
Welch (1996)
Holmes, R. (1996)
Roes (1996)
Claes (1996)
Pirard (1996)
Geerts (1996)
Timmers (1996)
Barnes (1996)
Breneman/Antonelli (1996)
Defraine (1996)
Ricard (1996)
Haubenhofer (1996)
Massé (1996)
Massé (1997)
Saintenoy (1996)
Pelgrims (1996)
Pelgrims (1997)
Belton (1996)
Brown/Oxtoby (1996)
