TY  - RPRT
TI  - General approach to the sign problem: Factorization method with multiple observables
AU  - Anagnostopoulos, Konstantinos N
AU  - Azuma, Takehiro
AU  - Nishimura, Jun
PY  - 2011
DO  - 10.1103/physrevd.83.054504
UR  - https://www.osti.gov/biblio/21537438
ID  - 21537438
ER  -