TY  - DATA
AU  - Beligiannis, Apostolos
AU  - Reiten, Idun,
TI  - Homological and homotopical aspects of Torsion theories 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470404871 (online)
PY  - 2007///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0883
ER  -