Sasthi C. Ghosh, Bhabani P. Sinha, Nabanita Das. An Efficient Channel Assignment Technique for Hexagonal Cellular Networks. In International Symposium on Parallel Architectures, Algorithms and Networks, ISPAN 2002, May 22-24, 2002, Makati City, Metro Manila, Philippines. pages 361-366, IEEE Computer Society, 2002. [doi]