• SOLA homepage
  Section on Location Analysis within INFORMS (USA)
• ISENLORE homepage
  Institute of Interdisciplinary Studies in Environmental Management, Locational Decisions and Regional Planning
• US Research Group on Facility Location
  Escuela Universitaria Politécnica, University of Sevilla, Spain

• EURO
• INFORMS
• Michael Trick's Operations Research Page
• Operations Research links
• Operations Research Newsgroup

• collection of BiBTeX files on Computer Science with a strong contingent from computational mathematics and optimisation