Nardin G., T. Autry, G.A. Moody, R. Singh, H. Li, and S.T. Cundiff, Journal Of Applied Physics 117, 112804 (2015).
Nardin G., T. Autry, G.A. Moody, R. Singh, H. Li, and S.T. Cundiff, in Unknown (SPIE, San Diego, California, United States, 2014).