OCL as a Specification Language for Business Rules in Database Applications. - Birgit Demuth; Heinrich Hußmann; Sten Loecher (UML, 2001)

A Metamodel-Based OCL-Compiler for UML and MOF. - Sten Loecher; Stefan Ocke (OCL 2.0 @ UML, 2003)

On Transaction Design for UML Components. - Sten Loecher (AKA, 2004)

Model-Based Transaction Service Configuration for Component-Based Development. - Sten Loecher (CBSE, 2004)

A Common Conceptual Basis for Analyzing Transaction Service Configurations. - Sten Loecher (SEM, 2004)