2017

  1. Undecidability and Finite Automata
    Jörg Endrullis, Jeffrey Shallit, and Tim Smith
    In: Proc. Conf. Developments in Language Theory (DLT 2017), pp. 160–172, Springer (2017)

2014

  1. On the Complexity of Stream Equality
    Jörg Endrullis, Dimitri Hendriks, Rena Bakhshi, and Grigore Rosu
    Journal of Functional Programming , 24 (2-3) , pp. 166–217 (2014)

2012

  1. On the Complexity of Equivalence of Specifications of Infinite Objects
    Jörg Endrullis, Dimitri Hendriks, and Rena Bakhshi
    In: Proc. Int. Conf. on Functional Programming (ICFP 2012), pp. 153–164, ACM (2012)

2011

  1. Levels of Undecidability in Rewriting
    Jörg Endrullis, Herman Geuvers, Jakob Grue Simonsen, and Hans Zantema
    Information and Computation , 209 (2) , pp. 227–245 (2011)

2009

  1. Complexity of Fractran and Productivity
    Jörg Endrullis, Clemens Grabmayer, and Dimitri Hendriks
    In: Proc. Conf. on Automated Deduction (CADE 2009), pp. 371–387, Springer (2009)
  2. Degrees of Undecidability in Term Rewriting
    Jörg Endrullis, Herman Geuvers, and Hans Zantema
    In: Proc. Conf. on Computer Science Logic (CSL 2009), pp. 255–270, Springer (2009)