Edities
Atlas Contact, ISBN 978-90-254-5416-6, 2019
Olympus, ISBN 978-90-467-0619-0, 2017
Olympus, ISBN 978-90-467-0438-7, 2014
Atlas Contact, ISBN 978-90-254-3980-4, 2012
Contact, ISBN 90-254-2556-9, 2005
Contact, ISBN 978-90-254-2487-9, 2007
Contact, ISBN 90-254-1219-X, 2003
Contact, ISBN 90-254-9773-X, 2004
Contact, ISBN -, 1999