Structural models An introduction to the theory of directed graphs
Harary Frank, and others
Structural models An introduction to the theory of directed graphs Harary Frank, and others - New York Wiley 1965 - ix,415p. cm.
Bibliography: P 392-395; Glossary: P 404-410
General Book
Geometry
B6, K5
Structural models An introduction to the theory of directed graphs Harary Frank, and others - New York Wiley 1965 - ix,415p. cm.
Bibliography: P 392-395; Glossary: P 404-410
General Book
Geometry
B6, K5