de Reuse, Willem. 1981. Grassmann's law in Ofo. International Journal of American Linguistics 47. 243–244.
@article{jacquesestimative-reuse81ofo, author = {de Reuse, Willem}, journal = {International Journal of American Linguistics}, pages = {243–244}, title = {Grassmann's law in Ofo}, volume = {47}, year = {1981} }