О ГРУППАХ С ПРЕДСТАВЛЕНИЕМ < a,b;an = 1,ab = b3a3 >

А.П. Горюшкин & A.P. Goryshkin
Established that for n = 4 and n ? 7 group G(n) = < a,b;an = 1,ab = b3a3 > are infinite, and for the remaining n evaluated the procedure and investigate the structure of the group G(n).