方孝岳先生（189T．9．17－1973．12．11）是我国著名的文学家、经学家和音韵学家。他留下来的研宪成果，为后学提供了丰富的精神食粮，为我国的文化科学事业作出了重要的贡献。方孝岳先生学术上的业绩，可以分为三个方面来叙述。关于其生平请阅《学术研究》1983年第一期上笔者 Mr. Fang Xiaoyue (189T.9.17-1973.12.11) is a famous Chinese writer, scholar and phonologist. His achievements in studying constitutional studies have provided abundant spiritual food for future generations and made important contributions to the cause of culture and science in our country. Mr. Fang Xiaoyue academic performance, can be divided into three areas to describe. Please read the “academic research” on the first period in 1983 on the author