TY  - DATA
AU  - Duncan, A. J.
TI  - Exponential genus problems in one-relator products of groups 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470404772 (online)
PY  - 2007///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0873
ER  -