Bounds on the index and period of a binary relation on a finite set

Karthik Visweswariah, Sanjeev Kulkarni, et al.

IEEE International Symposium on Information Theory - Proceedings

A.R. Conn, Nick Gould, et al.

Mathematics of Computation

Robert F. Gordon, Edward A. MacNair, et al.

WSC 1985

Amir Ali Ahmadi, Raphaël M. Jungers, et al.

SICON