Samartsev, V. Photon Echo and Coherent Spectroscopy 2005. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Samartsev, Vitaly. Photon Echo and Coherent Spectroscopy 2005. SPIE Digital Library.
Citatione MLA (8a ed.)Samartsev, Vitaly. Photon Echo and Coherent Spectroscopy 2005. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.