BibTex format
@article{Pitt:2015:10.1007/s10506-015-9173-y,
author = {Pitt, J and Artikis, A},
doi = {10.1007/s10506-015-9173-y},
journal = {ARTIFICIAL INTELLIGENCE AND LAW},
pages = {241--270},
title = {The open agent society: retrospective and prospective views},
url = {http://dx.doi.org/10.1007/s10506-015-9173-y},
volume = {23},
year = {2015}
}