Advances in Algebra SRAC 2017, Mobile, Alabama, USA, March 17-19 - Feldvoss, Jörg; Feldvoss, Jörg; Grimley, Lauren; Grimley, Lauren; Lewis, Drew; Lewis, Drew; Pavelescu, Andrei; Pavelescu, Andrei; Pillen, Cornelius; Pillen, Cornelius (Springer International Publishing : Imprint: Springer, 2019)