@article{specfunc18, title = {Measurement of Spectral Functions of Ultracold Atoms in Disordered Potentials}, author = {Volchkov, Valentin and Pasek, Michael and Denechaud, Vincent and Mukhtar, Musawwadah and Aspect, Alain and Delande, Dominique and Josse, Vincent}, journal = {Physical Review Letters}, volume = {120}, pages = {060404}, publisher = {American Physical Society (APS)}, month = jan, year = {2018}, doi = {10.1103/PhysRevLett.120.060404}, month_numeric = {1} }