Membrane Computing 19th International Conference, CMC 2018, Dresden, Germany, September 4-7, 2018, Revised Selected Papers - Hinze, Thomas; Hinze, Thomas; Rozenberg, Grzegorz; Rozenberg, Grzegorz; Salomaa, Arto; Salomaa, Arto; Zandron, Claudio; Zandron, Claudio (Springer International Publishing : Imprint: Springer, 2019)