@article{NN2008,
title = "Spontaneous scale-free structure of spike flow graphs in recurrent neural networks",
journal = "Neural Networks",
volume = "21",
number = "10",
pages = "1530 - 1536",
year = "2008",
issn = "0893-6080",
doi = "DOI: 10.1016/j.neunet.2008.06.011",
url = "http://www.sciencedirect.com/science/article/B6T08-4SVKSNF-4/2/0363e0991d6ebe0fadcdf859b906018a",
author = "Filip Pi\c{e}kniewski and Tomasz Schreiber",
keywords = "Scale-free graph",
keywords = "Stochastic neural network",
keywords = "Winner-take-all dynamics"
}