- Technical forum: Using logical data models for understanding and transforming legacy business applicationsSatish Chandra, Jackie De Vries, John Field, Howard M. Hess, Manivannan Kalidasan, Raghavan Komondoor, Frans Nieuwerth, Ganesan Ramalingam, Justin Xue. IBMSJ, 45(3):647-655, 2006. [doi]