The classification of countable homogeneous directed graphs and countable homogeneous n-tournaments /
Cherlin, Gregory L.,1948-
Providence, R.I. : American Mathematical Society,
c1998.
"January 1998, volume 131, number 621 (first of 4 numbers)."
Includes bibliographical references (p. 154-157) and indexes.
Directed graphs.
Tournaments (Graph theory)
Model theory.
Ramsey theory.
Permutation groups.