TY - JOUR AU - S. Carter AU - Z. Chen AU - Steven Cundiff BT - Physical Review B DA - 9/2007 DO - 10.1103/PhysRevB.76.121303 PY - 2007 T2 - Physical Review B TI - Echo peak-shift spectroscopy of non-Markovian exciton dynamics in quantum wells VL - 76 SN - 1098-0121 ER -