Isobel Claire Gormley, and Thomas Brendan Murphy. Proceedings of the 2006 conference on Statistical network analysis, page 90--102. Berlin, Heidelberg, Springer-Verlag, (2007)
Isobel Claire Gormley, and Thomas Brendan Murphy. Proceedings of the 2006 conference on Statistical network analysis, page 90--102. Berlin, Heidelberg, Springer-Verlag, (2007)