基于图文法的程序流程图与源代码自动转换

朱云，曾晓勤，朱宁，刘禹锋

Automatic transformation between programs’
flowcharts and codes based on graph grammar

ZHU Yun,ZENG Xiaoqin,ZHU Ning,LIU Yufeng

计算机工程与科学 . 2015, (05): 937 -945 .