Ye-Sho Chen, Ferdinand F. Leimkuhler. A type-token identity in the Simon-Yule model of text. JASIS, 40(1):45-53, 1989. [doi]
@article{ChenL89-0, title = {A type-token identity in the Simon-Yule model of text}, author = {Ye-Sho Chen and Ferdinand F. Leimkuhler}, year = {1989}, doi = {10.1002/(SICI)1097-4571(198901)40:1<45::AID-ASI5>3.0.CO;2-S}, url = {http://dx.doi.org/10.1002/(SICI)1097-4571(198901)40:1<45::AID-ASI5>3.0.CO;2-S}, researchr = {https://researchr.org/publication/ChenL89-0}, cites = {0}, citedby = {0}, journal = {JASIS}, volume = {40}, number = {1}, pages = {45-53}, }