Klebanov, M.Lyubin, V.Tikhomirov, V. K.2004-12-032004-12-0320012001http://hdl.handle.net/2003/168810.17877/DE290R-11466enThe American Physical SocietyPhysical Review Letters530Photoinduced Anisotropy of Photoconductivity in Amorphous As50Se50 Films10.1103/PhysRevLett.87.216806article (journal)