Arlinghaus, Sandra Lach; Arlinghaus, William Charles; Beier, Klaus-Peter; Witlox, Frank; Borgers, Aloys W. J.; Timmermans, Harry J. P.; Beal, Fred J.; Kelbaugh, Douglas S.; Schlossberg, Marc; Martin, Peter A.; Lach, Alma; Han, Seung-Hoon; Walton, Andrew; Chirapiwat, Thana
(Institute of Mathematical Geography, 2004-06-21)