Picard, Marc. 1994. On the Evolution of PA *s to Arapaho /n/. International Journal of American Linguistics 60.3. 295-299.
@article{jacquesestimative-picard94sn, author = {Picard, Marc}, journal = {International Journal of American Linguistics}, pages = {295-299}, title = {On the Evolution of PA *s to Arapaho /n/}, volume = {60.3}, year = {1994} }