An Array Processor for Petroleum Exploration. - P. Xia; X. Fang; Y. Wang; G. Wang; Y. Liu; C. Li; C. Lin; W. Zhan; Q. Sun (ISCA, 1981)

A Very Fast Array Processor and the Architecture of a Parallel Computer BJ. - P. Xia; Q. Lin; M. Zhu; G.-J. Li; Y. Wang (IFIP Congress, 1989)

On the optimality of two-stage state estimation in the presence of random bias. - Ali T. Alouani; P. Xia; T. R. Rice; William Dale Blair (IEEE Trans. Autom. Control., 1993)