@inproceedingsSherif_Ngonga Ngomo_2015, title=An Optimization Approach for Load Balancing in Parallel Link Discovery, booktitle=SEMANTiCS 2015, author=Sherif, Mohamed and Ngonga Ngomo, Axel-Cyrille, year=2015 

@inbookLehmann_Athanasiou_Both_Garcia-Rojas_Giannopoulos_Hladky_Hoeffner_Jay Le Grange_Ngonga Ngomo_Sherif_et al._2015, series=Studies on the Semantic Web , title=Managing Geospatial Linked Data in the GeoKnow Project, volume=Volume 20, DOI= 10.3233/978-1-61499-501-2-51, booktitle=The Semantic Web in Earth and Space Science. Current Status and Future Directions, publisher=IOS Press, author=Lehmann, Jens and Athanasiou, Spiros and Both, Andreas and Garcia-Rojas, Alejandra and Giannopoulos, Giorgos and Hladky, Daniel and Hoeffner, Konrad and Jay Le Grange, Jon and Ngonga Ngomo, Axel-Cyrille and Sherif, Mohamed and et al., year=2015, pages=51–78, collection=Studies on the Semantic Web  

@bookLehmann_Athanasiou_Both_Buehmann_Garcia-Rojas_Giannopoulos_Hladky_Hoeffner_Jay Le Grange_Ngonga Ngomo_et al._2015, title=The GeoKnow Handbook, author=Lehmann, Jens and Athanasiou, Spiros and Both, Andreas and Buehmann, Lorenz and Garcia-Rojas, Alejandra and Giannopoulos, Giorgos and Hladky, Daniel and Hoeffner, Konrad and Jay Le Grange, Jon and Ngonga Ngomo, Axel-Cyrille and et al., year=2015 

@articleSchmitz_Westphal_2015, title=Short-and medium-term effects of informal care provision on female caregivers’ health, volume=42, DOI=10.1016/j.jhealeco.2015.03.002, journal=Journal of Health Economics, author=Schmitz, Hendrik and Westphal, Matthias, year=2015, pages=174–185 

@inbookSchubert_2015, series=Zeit Geschichte, title=Jeder zehnte Mensch war illegal, volume=4, booktitle=Die neuen Deutschen. Vom Dreißigjährigen Krieg bis heute: 400 Jahre Einwanderung nach Deutschland, author=Schubert, Michael, year=2015, pages=40–45, collection=Zeit Geschichte 

@inbookSchubert_Cooper_2015, place=Osnabrück, edition=2, title=Soziale Ausgrenzung und rassistische Verfolgung der Osnabrücker Sinti im Nationalsozialismus, booktitle=Topografien des Terrors. Nationalsozialismus in Osnabrück, author=Schubert, Michael and Cooper, Duncan, editor=Heese, Thorsten, year=2015, pages=314–323 

@bookFranke_2015, place=Berlin, title=Einflüsse auf die Entwicklung der Bindungsorganisation von der frühen Kindheit in das Vorschulalter, publisher=Logos, author=Franke, Sebastian, year=2015 

@inproceedingsFeider_Garnefeld_Böhm_2015, title=Threatening customers not to return – An effective strategy for online retailers?, booktitle=44th EMAC Annual Conference, Leuven, author=Feider, L. and Garnefeld, I. and Böhm, Eva, year=2015 

@inproceedingsEggert_Böhm_Cramer_2015, title=Stock market reactions to customer service outsourcing in manufacturing firms, booktitle=2015 AMA Winter Academic Conference, San Antonio, TX, author=Eggert, A. and Böhm, Eva and Cramer, C., year=2015 

@inproceedingsBöhm_Eggert_Terho_Ulaga_Haas_2015, title=Recognizing value creation opportunities in business markets, booktitle=2015 AMA Winter Academic Conference, San Antonio, TX, author=Böhm, Eva and Eggert, A. and Terho, H. and Ulaga, W. and Haas, A., year=2015