Kummli, Dominique S., Hans M. Frey, and Samuel Leutwyler. “Accurate Molecular Structure Determination by Femtosecond Degenerate Four-Wave Mixing”. CHIMIA 60, no. 4 (April 28, 2006): 212. Accessed April 12, 2025. https://www.chimia.ch/chimia/article/view/2006_212.