Rivera-Hazim, Edwardo S.; Ortiz-Zuazaga, Humberto (2015): A general implementation of Eulerian path. figshare. http://dx.doi.org/10.6084/m9.figshare.1424492 Retrieved 00:18, May 24, 2015 (GMT)
Rivera-Hazim, Edwardo S.; Ortiz-Zuazaga, Humberto (2015): A general implementation of Eulerian path. figshare. http://dx.doi.org/10.6084/m9.figshare.1424492 Retrieved 00:18, May 24, 2015 (GMT)