PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Algorithms and Analysis of Algorithms Computational Linguistics Theory and Formal Methods Ingemar Markström PeerJ Author Summary Algorithms & Analysis of Algorithms Computer Education Editing Journals Work details Teaching assistant KTH Royal Institute of Technology CSC Computer Science and Communication PeerJ Contributions Articles 1 May 27, 2015 More ties than we thought Dan Hirsch, Ingemar Markström, Meredith L. Patterson, Anders Sandberg, Mikael Vejdemo-Johansson https://doi.org/10.7717/peerj-cs.2