MapWindow GIS. - Daniel P. Ames; Christopher D. Michaelis; Allen Anselmo; Lailin Chen; Harold Dunsford (Encyclopedia of GIS, 2008)

Web Feature Service (WFS) and Web Map Service (WMS). - Christopher D. Michaelis; Daniel P. Ames (Encyclopedia of GIS, 2008)

Evaluation and Implementation of the OGC Web Processing Service for Use in Client-Side GIS. - Christopher D. Michaelis; Daniel P. Ames (GeoInformatica, 2009)

MapWindow GIS. - Daniel P. Ames; Christopher D. Michaelis; Allen Anselmo; Lailin Chen; Harold Dunsford (Encyclopedia of GIS, 2017)

Web Feature Service (WFS) and Web Map Service (WMS). - Christopher D. Michaelis; Daniel P. Ames (Encyclopedia of GIS, 2017)