2 citations to https://www.mathnet.ru/rus/al121
  1. Romanovskiy N.S., “Presentations for Rigid Solvable Groups”, J. Group Theory, 15:6 (2012), 793–810  crossref  mathscinet  zmath  isi  elib  scopus
  2. Evans M.J., “Nielsen Equivalence Classes of Free Abelianized Extensions of Groups”, Isr. J. Math., 191:1 (2012), 185–207  crossref  mathscinet  zmath  isi  scopus