TY - JOUR A1 - Libby, R. A1 - Blashfield, R.K. T1 - Performance of a composite as a function of the number of judges Y1 - 1978 DO - 10.1016/0030-5073(78)90044-2 JF - Organizational Behavior and Human Performance VL - 21 IS - 2 SP - 121 EP - -129 ER -