@ARTICLE\{IMM1983-0276, author = "H. Juel and R. F. Love", title = "A note on fixed point optimality criteria for the location problem with arbitrary norms: Reply", year = "1983", pages = "165", journal = "The Journal of the Operational Research Society", volume = "34", editor = "", number = "", publisher = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/276-full.html" }