@article{TUW-228989, author = {Goldfarb, Doron and Arends, Max and Froschauer, Josef and Weingartner, Martin and Merkl, Wolfdieter}, title = {Collectivizing the Barr Model}, journal = {Leonardo}, year = {2014}, volume = {47}, number = {3}, doi = {10.1162/LEON{\_}a{\_}00773} }