@articleFischer_Foth_Rohlfing_Wrede_2011, title=Mindful tutors: Linguistic choice and action demonstration in speech to infants and a simulated robot, volume=12, DOI=10.1075/is.12.1.06fis, number=1, journal=Interaction Studies, publisher=John Benjamins Publishing Company, author=Fischer, Kerstin and Foth, Kilian and Rohlfing, Katharina and Wrede, Britta, year=2011, pages=134–161 

@inproceedingsVollmer_Lohan_Fischer_Nagai_Pitsch_Fritsch_Rohlfing_Wrede_2009, title=People modify their tutoring behavior in robot-directed interaction for action learning, DOI=10.1109/DEVLRN.2009.5175516, booktitle=Development and Learning, 2009. ICDL 2009. IEEE 8th International Conference on Development and Learning, publisher=IEEE, author=Vollmer, Anna-Lisa and Lohan, Katrin Solveig and Fischer, Kerstin and Nagai, Yukie and Pitsch, Karola and Fritsch, Jannik and Rohlfing, Katharina and Wrede, Britta, year=2009, pages=1–6 

@articleRohlfing_Fritsch_Wrede_Jungmann_2006, title=How can multimodal cues from child-directed interaction reduce learning complexity in robots?, volume=20, DOI=10.1163/156855306778522532, number=10, journal=Advanced Robotics, publisher=VSP BV, author=Rohlfing, Katharina and Fritsch, Jannik and Wrede, Britta and Jungmann, Tanja, year=2006, pages=1183–1199