Notes
- 1994 . International Yearbook of Law Computers and Technology Vol. 8 , 327
- 1992 . International Yearbook of Law Computers and Technology Vol. 6 , 213
- 1993 . International Yearbook of Law Computers and Technology Vol. 7 , 243
- 1991 . International Yearbook of Law Computers and Technology Vol. 5 , 193