Public Displays zur Koordinierung ungebundener Helfer in Schadenslagen. - Thomas Ludwig 005; Christoph Kotthaus; Sören van Dongen (MuC (Workshopband), 2015)

Situated crowdsourcing during disasters: Managing the tasks of spontaneous volunteers through public displays. - Thomas Ludwig 005; Christoph Kotthaus; Christian Reuter 001; Sören van Dongen; Volkmar Pipek (Int. J. Hum. Comput. Stud., 2017)