Madhusudana V. S. Shashanka Amrita Pati Anil M. Shende A Characterisation of Optimal Channel Assignments for Cellular and Square Grid Wireless Networks. 89-98 2005 10 MONET 1-2 http://dx.doi.org/10.1023/B:MONE.0000048548.19218.c6 db/journals/monet/monet10.html#ShashankaPS05