RDFreduce: Customized Aggregations with Provenance for RDF Data based on an Industrial Use Case. - Christian Lettner; Mario Pichler; Wilhelm Kirchmayr; Friedrich Kokert; Martin Habringer (iiWAS, 2013)

Reverse Engineering PL/SQL Legacy Code: An Experience Report. - Martin Habringer; Michael Moser; Josef Pichler (ICSME, 2014)