Application of ERP-Systems in Environmental Management - Case Study and Survey for IT-Support. - Daniel Heubach; Claus Lang-Koetz (EnviroInfo, 2005)

Environment meets Web Service - an Exemplary Approach to Integrating an ERP System with a Environmental Management Information System (EMIS) Using Web Services Technology. - Claus Lang-Koetz; Hagen Ingvar Lange; Claudia Meyer (ITEE, 2005)

Ein Vorgehensmodell zur Einführung eines integrativen Umweltcontrollings auf Basis eines ERP-Systems (A procedure model for the introduction of an integrative environmental controlling and the development of the required information supply using an Enterprise Resource Planning System (ERP System)) - Claus Lang-Koetz (2006)