%% -*-BibTeX-*- @Article{MaSc02, author = "R. Mathar and M. Schmeink", title = "Optimal base station positioning and channel assignment for {3G} mobile networks by integer programming", journal = "Annals of Operations Research", volume = "107", number = "1--4", pages = "225--236", year = "2002", URL = "http://ipsapp007.lwwonline.com/content/getfile/4495/39/13/abstract.htm", language = "English", }