A generalization of rotational tournamentsE. Barbut, Arie BialostockiDiscrete Mathematics1989Let n and r be integers such that n 3 r 2 2. An r-tournament P is a pair (V, A) where V = {q, v2,. . . , ZJ~} is a set of cardinal@ n and A is a set consisting of all (7) subsets of V where each such… (More)