《北京师范大学学报》1962年第三期,发表了方国瑜的《有关南诏史史料的几个问题》,就南诏史有关史料的年代、地域、族别及地方配录史料的价值等问题,阐述了自己的见解.他列举了记录南诏史料较多的《通典》《新唐书》《云南记》等史籍,进行了研究.他认为,杜佑的《通典》,是唐贞观二十二年右武将军梁建方“计蛮”时期的记录,所记南诏时期洱海地区的政治军事史实,对洱海地区民族分布及白 Journal of Beijing Normal University In the third issue of 1962, Fang Guo Yu's “Several Questions Related to the Historical Materials of Nanzhao History” were published, and the questions such as the age, geography, ethnicity and value of historical data of Nanzhao History , Set out his own views.He cited a record of the history of Nanzhao more “Tongdian” “New Book of Tang” “Yunnan” and other historical records, conducted a study.He believes that Du Yu's “Tongdian” is Tang Zhenguan In the twenty-two years, the generals of the Right-wing General Liang Jian-fang recorded the records of the period of “Manchu” and the political and military facts in Erhai area during the Nanzhao period.