@article{1867, author = {S. Carter and Z. Chen and Steven Cundiff}, title = {Echo peak-shift spectroscopy of non-Markovian exciton dynamics in quantum wells}, year = {2007}, journal = {Physical Review B}, volume = {76}, month = {9/2007}, issn = {1098-0121}, doi = {10.1103/PhysRevB.76.121303}, }