Beckmann, ChristophChristophBeckmannGross, TomTomGross2019-09-192014-04-302011https://fis.uni-bamberg.de/handle/uniba/5919engTowards Group Recommendations at Workconferenceobjecthttp://cml.hci.uni-bamberg.de/~gross/publ/ecscw11w7_beckmann_gross.pdf