Pigozzi, Don L. books & textbook
Algebraic Logic and Universal Algebra in Computer Science: Conference, Ames, Iowa, USA June 1–4, 1988 Proceedings (Lecture Notes in Computer Science, 425)
Bergman, Clifford H. Maddux, Roger D. Pigozzi, Don L.
Springer /2000-11-13 Paperback / 303 Pages
isbn-10: 0387972889 / isbn-13: 9780387972886