Lane of parallel through carry in ternary optical adder. - Yi Jin; Huacan He; Lirong Ai (Sci. China Ser. F Inf. Sci., 2005)

Continuous-Valued Logic Algebra Studies on the Basic of Mathematical Dialectical Propositional Logic. - Huacan He; Pengtao Jia; Yingcang Ma; Lirong Ai (GrC, 2010)

Research on Satellite Navigation Signal Analysis and Accelerate Optimization Algorithm. - Lirong Ai; Jun Yang; Beibei Yang; Weicong Sun; Xue Wang (ICIS, 2018)