Firchow, I. and Firchow, J. 1969. An abbreviated phoneme inventory. Anthropological Linguistics 11. 271-276.
@article{Firchow-and-Firchow-1969, author = {Firchow, I. and Firchow, J.}, journal = {Anthropological Linguistics}, pages = {271-276}, title = {An abbreviated phoneme inventory}, volume = {11}, year = {1969}, iso_code = {roo}, olac_field = {phonology; typology; phonetics; general_linguistics}, wals_code = {rtk} }