University of Isfahan International Journal of Group Theory 2251-7650 2 1 2013 03 01 Certain combinatorial topics in group theory 91 107 2439 10.22108/ijgt.2013.2439 EN C. Gupta University of Manitoba Journal Article 2012 12 11 ‎This article is intended to be a survey on some combinatorial topics in group theory‎. ‎The bibliography at the end is neither claimed to be exhaustive‎, ‎nor is it necessarily connected with a reference in the text‎. ‎I include it as I see it revolves around the concepts which are discussed in the text‎. automorphisms test words polynilpotent series universal theories https://ijgt.ui.ac.ir/article_2439_e6c3c39c0bb1c0285110d472d9596943.pdf