Cooper, W.W. - In: European Journal of Operational Research 198 (2009) 1, pp. 361-362
This note comments on and corrects some of the referrals and comments of Castillo et al. [Castillo, E., Minguez, R., Castillo, C., Confino, A.S., 2008. Dealing with the multiplicity of solutions of the l1 and l[infinity] regression models. European Journal of Operational Research 188, 460-484]...