| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Danish Yearbook of Philosophy1993 V. 28 | 978-87-7289-277-1 (87-7289-277-3)  | 1993 | Finn Collin · Uffe Juul Jensen · Arne Gron · Jorgen Mikkelsen · Klemens Kappel · Sven-Erik Nordenbo | 
| Danish Yearbook of Philosophy1998 V. 33 | 978-87-7289-543-7 (87-7289-543-8)  | 1999 | Finn Collin · Uffe Juul Jensen · Arne Gron · Jorgen Mikkelsen · Sven-Erik Nordenbo | 
| Danish Yearbook of Philosophyv. 29 | 978-87-7289-339-6 (87-7289-339-7)  | 1994 | Finn Collin · Uffe Juul Jensen · Arne Gron · Jorgen Mikkelsen · Sven-Erik Nordenbo | 
C.H. · C.H. Koch · C. K. · C. Koch · Carl Henrik · Carl Koch · H. Koch