Tag Clusters as Information Retrieval Interfaces. - Kathrin Knautz; Simone Soubusta; Wolfgang G. Stock (HICSS, 2010)

From Know That to Know How - Providing New Learning Strategies for Information Literacy Instruction. - Kathrin Knautz; Anja Wintermeyer; Lisa Orszullok; Simone Soubusta (ECIL, 2014)