TY - BOOK AU - Caicedo,Xavier AU - Montenegro,Carlos H. TI - Models, algebras, and proofs: selected papers of the X Latin American Symposium on Mathematical Logic held in Bogotá SN - 0824719700 U1 - 511.3 CAI M PY - 1999/// CY - New York PB - Marcel Dekker KW - Logic, Symbolic and mathematical KW - Algebras and Proofs ER -