@inbook{Lipkin_2011,
title={The Early Developments of the Theory of the Mössbauer Effect},
ISBN={9783642179525},
url={http://dx.doi.org/10.1007/978-3-642-17952-5_6},
DOI={10.1007/978-3-642-17952-5_6},
booktitle={The Rudolf Mössbauer Story},
publisher={Springer Berlin Heidelberg},
author={Lipkin,
Harry J.},
year={2011},
month=nov,
pages={83–92} }