TY  - JOUR
PB  - American Physical Society
ID  - 10.1103/PhysRevFocus.27.5
TI  - Time Travel without Regrets
JF  - Physical Review Focus
JA  - Phys. Rev. Focus
J1  - FOCUS
VL  - 27
IS  - 
SP  - 5
EP  - 
PY  - 2011/02/04/
UR  - http://link.aps.org/doi/10.1103/PhysRevFocus.27.5
A1  - Lindley, David
ER  -