@inproceedings{oktaba_socio-environmental_2018, Author = {Katarzyna Oktaba and Dariusz Kaloci\'nski}, Booktitle = {The Evolution of Language: Proceedings of the 12th International Conference (EVOLANG XII)}, Editor = {C. Cuskley and M. Flaherty and H. Little and Luke McCrohon and A. Ravignani and T. Verhoef}, Publisher = {NCU Press}, DOI={10.12775/3991-1.088}, url={http://evolang.org/torun/proceedings/papertemplate.html?p=187}, Title = {Socio-environmental constraints in category learning}, Pages = {367--369}, Year = {2018}}