Rob Lemmens Rolf A. de By Michael Gould Andreas Wytzisk Carlos Granell Peter van Oosterom Enhancing Geo-Service Chaining through Deep Service Descriptions. 849-871 2007 11 T. GIS 6 http://dx.doi.org/10.1111/j.1467-9671.2007.01079.x db/journals/tgis/tgis11.html#LemmensBGWGO07