@book{TUW-120638, author = {Stefanakis, Emmanuel and Peterson, Michael P. and Armenakis, Costas and Delis, Vasilis}, title = {Geographic Hypermedia - Concepts and Systems}, publisher = {Springer}, year = {2006}, series = {Lecture Notes in Geoinformation and Cartography}, editor = {Cartwright, William and Gartner, Georg and Meng, Liqiu and Peterson, Michael P.}, numpages = {467}, isbn = {3-540-34237-0} }