@article {8504,
	title = {Alignment-free sequence comparison based on next-generation sequencing reads},
	journal = {Journal of Computational Biology},
	year = {2013},
	pages = {64-79},
	doi = {10.1089/cmb.2012.0228},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/23383994},
	author = {Kai Song and Jie Ren and Zhiyuan Zhai and Xuemei Liu and Minghua Deng and Fengzhu Sun}
}
