EXTENSION OF GROUP PRESENTATIONS AND RELATIVE SMALL CANCELLATION THEORY I
2000 ◽
Vol 10
(03)
◽
pp. 375-398
◽
Keyword(s):
1983 ◽
Vol 94
(1-2)
◽
pp. 25-47
◽
2014 ◽
Vol 24
(03)
◽
pp. 251-345
◽
Keyword(s):
2012 ◽
Vol 21
(11)
◽
pp. 1250113
2002 ◽
Vol 84
(3)
◽
pp. 599-644
◽