| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Minority Languages: v. 2: International Conference Proceedings | 978-1-85359-111-2 (1-85359-111-4) | 1990 | Durk Gorter · etc. · Jarich F. Hoekstra · Jehannes Ytsma |
G J · L.G. · L.G. Jansma · L.J. · Lammert Gosse Jansma