| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Seventh Workshop on Grand Unification/Icoban '86: Toyama University, Japan, April 16-18, 1986 | 978-9971-5-O13O-3 (9971-5-O13O-9) | 1987 | Jiro Arafune · International Colloquium on Baryon Nonconservation |