Horebeek, Ivo van Algebraic specifications in software engineering : an introduction / Ivo van Horebeek and Johan Lewi - New York : Springer-Verlag, c1989. - xiv, 350 p. : ill. ; 25 cm. ISBN: 0387516263 LCCN: Subjects--Topical Terms: Software engineering LC Class. No.: QA76.758 / .H67 1989