Book (nooy2005pajek)
de Nooy, W.; Mrvar, A. & Batagelj, V.
Exploratory Social Network Analysis with Pajek
Cambridge University Press,
2005
Incollection (ellson2004graphviz)
Ellson, J.; Gansner, E.; Koutsofios, E.; North, S. & Woodhull, G.
Junger, M. & Mutzel, P. (ed.)
Graphviz and Dynagraph -- Static and Dynamic Graph Drawing Tools
Springer-Verlag,
2004, 127-148