1. G. Sadowski, P. Rathle, Fraud detection: Discovering connections with graph databases, in: White Paper - Neo Technology - Graphs are Everywhere, 2014.
2. Thirty years of graph matching in pattern recognition;Conte;Int. J. Pattern Recognit. Artif. Intell.,2004
3. Graph Theory With Applications;Bondy,1976
4. W3C, Allegrograph rdfstore web 3.0’s database, 2009.
5. T.T.A. Board, Technology radar, http://thoughtworks.fileburst.com/assets/technology-radar-may-2013.pdf May 2013.