Kliese, R., Hoghooghi, N., Puppe, T., Rohde, F., Sell, A., Zach, A., …Jones, M. (2016). Difference-frequency combs in cold atom physics. European Physical Journal - Special Topics, 225(15), 2775-2784. https://doi.org/10.1140/epjst/e2016-60092-0