Flasiński, M. 2018. Generative Power of Reduction-based Parsable ETPR(k) Graph Grammars for Syntactic Pattern Recognition. Journal of Automation, Mobile Robotics and Intelligent Systems. 12, 2 (Jul. 2018), 61–81. DOI:https://doi.org/10.14313/JAMRIS_2-2018/12.