Hatano, TakahiroSasa, Shin-ichi2004-12-272004-12-2720012001http://hdl.handle.net/2003/1950910.17877/DE290R-2214enThe American Physical SocietyPhysical Review Letters530Steady-State Thermodynamics of Langevin Systems10.1103/PhysRevLett.86.3463article (journal)