1. Transitivity — A variable in concept formation;Abraham,1984
2. The syntax of voice in Russian;Babby;Language,1975
3. The perfect passive participle in English;Beedham;Zeitschrift für Anglistik und Amerikanistik,1979
4. The passive in English, German and Russian;Beedham;Journal of Linguistics,1981
5. The passive aspect in English, German and Russian;Beedham,1982