@article{(Open Science Index):https://publications.waset.org/pdf/6768,
	  title     = {Lower Bounds of Some Small Ramsey Numbers},
	  author    = {Decha Samana and  Vites Longani},
	  country	= {},
	  institution	= {},
	  abstract     = {For positive integer s and t, the Ramsey number R(s, t)
is the least positive integer n such that for every graph G of order n, either G contains Ks as a subgraph or G contains Kt as a subgraph.
We construct the circulant graphs and use them to obtain lower bounds of some small Ramsey numbers.},
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {6},
	  number    = {9},
	  year      = {2012},
	  pages     = {1369 - 1371},
	  ee        = {https://publications.waset.org/pdf/6768},
	  url   	= {https://publications.waset.org/vol/69},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 69, 2012},
	}