Два примера $HNN$-расширений
Čebyševskij sbornik, Tome 13 (2012) no. 1, pp. 115-117
@article{CHEB_2012_13_1_a12,
author = {A. I. Nekritsukhin},
title = {{\CYRD}{\cyrv}{\cyra} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrr}{\cyra} $HNN$-{\cyrr}{\cyra}{\cyrs}{\cyrsh}{\cyri}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyrishrt}},
journal = {\v{C}eby\v{s}evskij sbornik},
pages = {115--117},
year = {2012},
volume = {13},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/CHEB_2012_13_1_a12/}
}
A. I. Nekritsukhin. Два примера $HNN$-расширений. Čebyševskij sbornik, Tome 13 (2012) no. 1, pp. 115-117. http://geodesic.mathdoc.fr/item/CHEB_2012_13_1_a12/
[1] O. Bogopolski, A. Martino, E. Ventura, The automorphism group of a free-by-cyclic grop in rank 2, 15 Feb. 2006, arXiv: math GR/0602327v1 | Zbl
[2] R. Lindon, P. Shupp, Kombinatornaya teoriya grupp, Mir, M., 1980 | MR