%0 Journal Article %J Expert Systems With Applications %D 1995 %T Validating Heterogeneous and Competing Knowledge Bases Using a Black-box Approach %A Brown,Carol %A Nielson,Norma L %A O'Leary,Daniel E %A Phillips,Mary Ellen %K Accounting %K Dean's Office %B Expert Systems With Applications %V 9 %P 591-598 %8 1995 %G eng %N 4 %2 a %4 3842572289 %$ 3842572289