data(sweden)
Handcock, Mark S. and Jones, James Holland (2004),
``Likelihood-Based Inference for Stochastic Models of Sexual Network Formation"
Theoretical Population Biology,
Jones, James Holland and Handcock, Mark S. (2003), Nature, 423, 6940, 605-606.
Handcock, Mark S. and Jones, James Holland (2003), ``An assessment of preferential attachment as a mechanism for human sexual network formation" Proceedings of the Royal Society, B., 270, 1123-1128.