@book{75447,
	author = {Basak, Subhash C.. and Restrepo, Guillermo},
	title = {Advances in mathematical chemistry and applications, volume 1},
	publisher = {Bentham Science Publishers Ltd.,},
	year = {2014.},
	url = {http://portal.igpublish.com/iglibrary/search/BSPB0000314.html}
}