@article{Puglisi_PNAS_2008, author = {Andrea Puglisi and Andrea Baronchelli and Vittorio Loreto},journal = {PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (PNAS)},note = {language},pages = {7936--7939},publisher = {National Academy of Sciences:2101 Constitution Avenue Northwest:Washington, DC 20418:(877)314-2253, (615)377-3322, EMAIL: subspnas},title = {Cultural route to the emergence of linguistic categories},type = {article},volume = {105},year = {2008},url = {https://doi.org/10.1073/pnas.0802485105},}