| |
| 1993 | ||
|---|---|---|
| 3 | EE | Richard L. Roth: Perfect colorings of multipatterns in the plane. Discrete Mathematics 122(1-3): 269-286 (1993) |
| 1982 | ||
| 2 | EE | Richard L. Roth: Program generators and their effect on programmer productivity. AFIPS National Computer Conference 1982: 351-358 |
| 1 | EE | Richard L. Roth: Color symmetry and group theory. Discrete Mathematics 38(2-3): 273-296 (1982) |