William P. Pierskalla. Letter to the Editor - The Multidimensional Assignment Problem. Operations Research, 16(2):422-431, 1968. [doi]
@article{Pierskalla68,
title = {Letter to the Editor - The Multidimensional Assignment Problem},
author = {William P. Pierskalla},
year = {1968},
doi = {10.1287/opre.16.2.422},
url = {http://dx.doi.org/10.1287/opre.16.2.422},
researchr = {https://researchr.org/publication/Pierskalla68},
cites = {0},
citedby = {0},
journal = {Operations Research},
volume = {16},
number = {2},
pages = {422-431},
}