Brem, E. et al. 2013. Wanted: More Nails for the Hammer — An Investigation Into the Application of Human Computation. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing. 1, 1 (Nov. 2013), 85–86. DOI:https://doi.org/10.1609/hcomp.v1i1.13057.