| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Second Workshop on Grand Unification, University of Michigan, Ann Arbor, April 24-26, 1981 | 978-O-8176-3O55-3 (O-8176-3O55-4) | 1981 | Jacque Leveille · David Unger |
L. S. · Lawrence R. Sulak · Lawrence Shles · Lawrence Silk · Lorenz Schulz · Lorenz Seelig · Lorenzo Sales