References

Cormen, Thomas H., Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein. 2009. Introduction to Algorithms, Third Edition. 3rd ed. The MIT Press.

Dasgupta, Sanjoy, Christos H. Papadimitriou, and Umesh Vazirani. 2008. Algorithms. 1st ed. New York, NY, USA: McGraw-Hill, Inc.

Kleinberg, Jon, and Eva Tardos. 2005. Algorithm Design. Boston, MA, USA: Addison-Wesley Longman Publishing Co., Inc.