A Method to Deduce and Synthesize the Dafny Programs Changjing WANG, Xilong DING, Jiangfei HE, Xi CHEN, Qing HUANG, Haimei LUO and Zhengkang ZUO Wuhan Univ. J. Nat. Sci., 26 6 (2021) 481-488 Published online: 17 December 2021 DOI: 10.1051/wujns/2021266481