Lavington, Simon H. (Ed.) Information Processing 80, Proceedings of IFIP Congress 80, Tokyo, Japan - October 6-9, 1980 and Melbourne, Australia - October 14-17, 1980. North-Holland/IFIP, 1980

IFIP World Congress  

Jiafu, Xu; Cuihao, Chong; Shulman, N. V.; Yang, Fu (1980) Jiafu, Xu; Cuihao, Chong; Shulman, N. V.; Yang, Fuqing "On the Design, Implementation and Use of the Systems Programming Language XCY" pp 305-308 Piloty, R., (1980) Piloty, R., "An overview of CONLAN: a formal construction method for hardware description languages" pp199-204.