Algebraic $K$-Theory, Commutative Algebra, and Algebraic Geometry: Proceedings of the U.S.--Italy Joint Seminar Held June 18-24, 1989 at Santa Margherita Ligure, Italy, with Support from the National Science Foundation and Consiglio Nazionale Delle Ricerche

Algebraic K-theory and Algebraic Number Theory: Proceedings of a Seminar Held January 12-16, 1987, with Support from the National Science Foundation and Japan Society for the Promotion of Science