id: 05996405
dt: j
an: 05996405
au: Savchuk, Dmytro; Vorobets, Yaroslav
ti: Automata generating free products of groups of order 2.
so: J. Algebra 336, No. 1, 53-66 (2011).
py: 2011
pu: Elsevier Science (Academic Press), San Diego, CA
la: EN
cc: 
ut: groups generated by automata; free products; dual automata; bireversible
    automata; groups acting on trees
ci: 
li: doi:10.1016/j.jalgebra.2011.02.049
ab: Summary: We construct a family of automata with $n$ states, $n\geqslant 4$,
    acting on a rooted binary tree that generate the free products of
    cyclic groups of order 2.
rv: