?url_ver=Z39.88-2004&rft_id=PQ+ETD%3A593125&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Prodromou&rft.au=Prodromou%2C+M.&rft.aufirst=M.&rft.degree=Doctoral&rft.inst=University+of+London&rft.tpages=88&rft.title=Combinatorial+problems+at+the+interface+of+discrete+and+convex+geometry.&rft.date=2005