PERTS: A prototyping environment for real-time systems. - Jane W.-S. Liu; J. L. Redondo; Zhong Deng; Too-Seng Tia; Riccardo Bettati; A. Silberman; Matthew F. Storch; Rhan Ha; Wei-Kuan Shih (RTSS, 1993)

Perts: a Prototyping Environment for Real-Time Systems. - Jane W.-S. Liu; Chung Laung Liu; Zhong Deng; Too-Seng Tia; Jun Sun 002; Matthew F. Storch; David Hull; J. L. Redondo; Riccardo Bettati; A. Silberman (Int. J. Softw. Eng. Knowl. Eng., 1996)