@ARTICLE\{IMM1992-0330, author = "H. Juel and R. F. Love", title = "The dual of a generalized minimax location problem", year = "1992", pages = "261-264", journal = "Annals of Operations Research", volume = "40", editor = "", number = "", publisher = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/330-full.html" }