COAP 2008 best paper award: Paper of P.M. Hahn, B.-J. Kim, M. Guignard, J.M. Smith and Y.-R. Zhu.Published in:Computational Optimization & Applications, 2009, v. 44, n. 3, p. 525, doi. 10.1007/s10589-009-9300-3By:Hager, W. W.Publication type:Article