%0 Journal Article
%T The expressibility of first order dynamic logic
The Expressibility of First Order Dynamic Logic
%A Bin Fu
%A Qiongzhang Li
%A
Fu Bin
%A Li Qiongzhang
%J 计算机科学技术学报
%D 1992
%I
%X This paper resolved an open problem proposed by A. P. Stolboushkin and M. A. Taitslin6]. We studied the expressibility of first order dynamic logic, and constructed infinite recursive program classesK 1,K 2, ...,RG K 1 K2 … RF, such thatL, (RG)