@incollection{Ham11,
author = {Byoung Ham},
title = {Control of Photon Storage Time in Photon Echoes using a Deshelving Process},
booktitle = {Numerical Simulations},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Lutz Angermann},
chapter = {5},
doi = {10.5772/12888},
url = {https://doi.org/10.5772/12888}
}