(1)
Schäfer, U.; Kiefer, B.; Spurk, C.; Steffen, J.; Wang, R.; Weitz, B.; Wolska, M. The Searchbench - Combining Sentence-Semantic, Full-Text and Bibliographic Search in Digital Libraries. LIBER 2013, 22 (4), 285-309. https://doi.org/10.18352/lq.8091.