1999 | ||
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3 | EE | Thomas Vougiouklis: On Hv-rings and Hv-representations. Discrete Mathematics 208-209: 615-620 (1999) |
1997 | ||
2 | EE | Thomas Vougiouklis: Convolutions on WASS hyperstructures. Discrete Mathematics 174(1-3): 347-355 (1997) |
1996 | ||
1 | EE | Thomas Vougiouklis: Hv-groups defined on the same set. Discrete Mathematics 155(1-3): 259-265 (1996) |