TY - JOUR T1 - Validating Heterogeneous and Competing Knowledge Bases Using a Black-box Approach JF - Expert Systems With Applications Y1 - 1995 A1 - Brown,Carol A1 - Nielson,Norma L A1 - O'Leary,Daniel E A1 - Phillips,Mary Ellen KW - Accounting KW - Dean's Office VL - 9 CP - 4 U2 - a U4 - 3842572289 ID - 3842572289 ER -