@inproceedings{Wittek2014a, author = "S. Wittek and N. Pinkwart", title = "Entwurf und Evaluation eines Kommunikationskanals für Gesten in kollaborativen virtuellen 3D-Welten", year = 2014, booktitle = "Tagungsband Mensch & Computer 2014", publisher = "De Gruyter Oldenbourg", pages = "75-84", url = "https://dl.gi.de/handle/20.500.12116/7581" } @techreport{TUC-HCIS/WHLP13, author = "S. Wittek and A. Hasenfuß and G. Lange and N. Pinkwart", title = "Analyse der technischen Kollaborationsgrundlage ausgewählter NTH-Forschungsprojekte", year = 2013, volume = 13, institution = "Clausthal University of Technology, Department of Informatics, IFI Technical Report Series", number = 2 }