TY  - DATA
AU  - Joyce, Dominic D.
AU  - Song, Yinan,
TI  - A theory of generalized Donaldson-Thomas invariants 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9780821887523 (online)
PY  - 2011///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/1020
ER  -