Deza, M., & Rosenberg, I. G. (1980). Combinatorics 79. North-Holland Publ. Co. ; sole distributors for the U.S.A. and Canada, Elsevier North Holland.

Deza, M., and Ivo G. Rosenberg. Combinatorics 79. Amsterdam ; New York : New York: North-Holland Publ. Co. ; sole distributors for the U.S.A. and Canada, Elsevier North Holland, 1980.

Deza, M., and Ivo G. Rosenberg. Combinatorics 79. North-Holland Publ. Co. ; sole distributors for the U.S.A. and Canada, Elsevier North Holland, 1980.