@article{799871, author = {R Erdmann and D Branning and W Grice and I Walmsley}, title = {Restoring dispersion cancellation for entangled photons produced by ultra-short pulses}, year = {2000}, number = {62}, month = {2000-01-01 00:01:00}, publisher = {Physical Review A (Atomic, Molecular and Optical Physics)}, language = {en}, }