Software Process Modelling in EPOS. - Reidar Conradi; Anund Lie; Espen Osjord; Per H. Westby; Vincenzo Ambriola; Maria Letizia Jaccheri; Chunnian Liu (CAiSE, 1990)

Initial software process management in EPOS. - Reidar Conradi; Espen Osjord; Per H. Westby; Chunnian Liu (Softw. Eng. J., 1991)