Claes (1996)
Welch (1989)
Richardson/Yandina (1990)
Schütt (2016)
Michiels (2005)
Cuppens (2010)
Hodges (1957)
Kennett (1963)
de Graaff (2004)
Garrett (1997)
Massé (2003)
van Aspert (2010)
Wright, J.A. (1980)
Holmes, R (1997)
Reynolds (1976)
Pugh (1992)
Pennisi (1969)
Sinton (1992)
Anonymous/Schneid er (1981)
Schneider (1984)
Allsop (2002)
Bielby-Oxtoby (1987)
Atkinson (1980)
Caunt (1981)
Garrett (1989)
Gagnon (1969)
Stubbs (1989)
Antonelli (1971)
Schulte (1951)
Gadsby (1971)
Veen (1991)
Tiret (1962)
Giesen (1987)
Martin (1959)
Martin (1962)
Murru (1988)
Handley (1971)
Dietrich (2010)
Rowell (1986)
Preston (2004)
Cotterill (2000)
Roes (2005)
Koerts (2005)
Busschodts (1995)
Michiels (2009)
Franck (1991)
Brown/Schneider (1981)
Veen (1993)
Dijkstra (2005)
Drapkin (1989)
Southall (2000)
Handley (1977)
Ector (2001)
Ricard (1994)
Sheppard (1997)
Geurts (2010)
Comperen (2003)
Strümper (2002)
Richardson (1985)
Michiels (2001)
Koerts (2006)
Michiels (2000)
Michiels (1997)
Michiels (1998)
