@article {718,
	title = {Topological Decomposition of Directed Graphs},
	journal = {Journal of Graph Algorithms and Applications},
	volume = {21},
	year = {2017},
	month = {04/2017},
	pages = {589-630},
	chapter = {589},
	doi = {10.7155/jgaa.00431},
	url = {http://jgaa.info/getPaper?id=431},
	author = {Ala Abuthawebeh and Dirk Zeckzer}
}
