How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
NARCISO, M. G.; LORENA, L. A. N. Lagrangean/surrogate relaxation for generalized assignment problems. European Journal of Operational Research, v. 114, n. 1, p. 165-177, Apr. 1999. (INPE-11221-PRE/6670). Available from: <http://urlib.net/ibi/6qtX3pFwXQZsFDuKxG/DbM9M>.
How to Make the In-Text Citation (by author/year)
... as proposed by Narciso and Lorena (1999).
... may be found in the literature (NARCISO; LORENA, 1999).