Foreign Influence and Sound Change: A Case Study of Cantonese Alveolar Affricates Yizhou Lan author 2017-11 text Proceedings of the 31st Pacific Asia Conference on Language, Information and Computation Rachel Edita Roxas editor The National University (Phillippines) conference publication lan-2017-foreign https://aclanthology.org/Y17-1023/ 2017-11 155 160