VDM '88 : VDM, the way ahead : 2nd VDM-Europe symposium, Dublin, Ireland, September 11-16, 1988 : proceedings / R. Bloomfield, L. Marshall, R. Jones (eds.). (Lecture notes in computer science)
VDM '88 : VDM, the way ahead : 2nd VDM-Europe symposium, Dublin, Ireland, September 11-16, 1988 : proceedings / R. Bloomfield, L. Marshall, R. Jones (eds.).