Determining internal and external indices for chart generation Arturo Trujillo author 1997-jul 23-25 text Proceedings of the 7th Conference on Theoretical and Methodological Issues in Machine Translation of Natural Languages ?? Not mentionned on TOC St John’s College, Santa Fe conference publication trujillo-1997-determining https://aclanthology.org/1997.tmi-1.17/ 1997-jul 23-25