A relaxation-based algorithm for solving the conditional p-center problem

Joy Y. Cheng, Daniel P. Sanders, et al.

SPIE Advanced Lithography 2008

David W. Jacobs, Daphna Weinshall, et al.

IEEE Transactions on Pattern Analysis and Machine Intelligence

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

Mathematics of Computation

Matthew A Grayson

Journal of Complexity