Citation: Oz. Aksin et Pt. Harker, Modeling a phone center: Analysis of a multichannel, multiresource processor shared loss system, MANAG SCI, 47(2), 2001, pp. 324-336
Citation: Fx. Frei et Pt. Harker, Projections onto efficient frontiers: Theoretical and computational extensions to DEA, J PROD ANAL, 11(3), 1999, pp. 275-300