Reimers (1953)
Walker (1986)
Schnabel (1951)
Wilkinson (1993)
Brouwers M (1997)
Edwards, R. (1948)
Schnabel (1955)
Gadsby (1973)
Smits (2018)
Martin (1958)
Gadsby (1971)
Claes (1996)
Buiting (2017)
Holmes, R. (1996)
Holmes, R. (1974)
Lorimer (1998)
Michiels (2007)
Daems (2008)
Hickman (2002)
Cardinali (2018)
Handley (1973)
Comperen (2003)
Richardson (1986)
Taylor, D (1997)
Taylor, B (1997)
Holmes, R. (1978)
Willems (2011)
Willems (2003)
Soetens (2000)
Massé (1997)
Paskesen (1967)
Southall (1996)
Rolt (1996)
Rolt (1992)
Michiels (2011)
Michiels (1999)
Michiels (2001)
Veen (1994)
Michiels (2002)
Michiels (2009)
Butcher (1995)
Roes & Heesakkers (2001)
Roes & Heesakkers (2000)
Roes-Heesakkers (1999)