MatchBox: combined meta-model matching for semi-automatic mapping generation. - Konrad Voigt; Petko Ivanov; Andreas Rummler (SAC, 2010)

Schema, Ontology and Metamodel Matching - Different, But Indeed the Same? - Petko Ivanov; Konrad Voigt (MEDI, 2011)

Towards the Definition of Domain Concepts and Knowledge through the Application of the User Story Mapping Method. - Ana Milicic; Apostolos Perdikakis; Soumaya El Kadiri; Dimitris Kiritsis; Petko Ivanov (PLM, 2012)