@article{CS:halloy98,
author = {Halloy, S. R. P.},
year =  1998,
title = {A theoretical framework for abundance distributions in 
complex systems},
journal = {Complexity International},
volume = 6,
pages = {12--xxx}
}

@book{CS:speelman05,
author = {Speelman, C. and  Kirsner, K.},
year =  2005,
title = {Beyond the Learning Curve: The Construction of 
Mind},
address = {Oxford},
publisher = {Oxford University Press}
}