Richardson (1988)
Welch (1995)
Holmes, R. (1994)
Tibbatts (2003)
van Aspert (1994)
Waltz (1956)
Roes (2007)
Decoster (2006)
Gadsby (1974)
Gadsby (1973)
Gadsby (1970)
Michiels (2007)
Swinbank (1988)
Holmes (2006)
Buiting (2018)
Franck (1991)
van der Putten (2013)
Gaucher (2007)
Holmes, R. (1988)
Cardinali (2018)
Barnes/Denbighshir e (1997)
J. Geerts (2003)
Willems (2011)
Roes (2001)
Michiels (2005)
Willems (2008)
Willems (2012)
Willems (2004)
Willems (2010)
Vreeke/van't Westeinde (1991)
Vreeke-van't Westeinde (1994)
van't Westeinde (1991)
Adkins (1980)
Brown, D. (1964)
De Cooker (2012)
Handley (1974)
Sharpe/Proffit (1985)
Redfern (1984)
de Graaff (1985)
Massé (1990)
de Cooker (2011)
Welch (2010)
Ryle (1975)
Jones, R. (1989)
Thornley (1973)
Garrett (1989)
Richardson (1986)
Walker, R. (1974)
Copley (1964)
Goulding (1984)
Decoster (2008)
Decoster (2009)
Decoster (2007)
Decoster (2013)
Schnabel (1949)
Monnier (2012)
Monnier (2009)