10. I. Thomas, I. Pollini, G. Jezequel. Determination of the optical constants of absorbing isotropic materials from multiangle reflectance with polarized synchrotron radiation // JOSA, 5(3),pp. 344-350 (1988). https://doi.org/10.1364/JOSAA.5.000344
11. Zhuomin M. Zhang. Optical properties of a slightly absorbing film for oblique incidence // Appl. Opt.38(1), pp. 205-207(1999). https://doi.org/10.1364/AO.38.000205
12. P. Gadenne. Etude de la Croissance des Couches Minces a Partir de Mesures Optiques et Electriques Pendant Leur Depot // Thin Solid Films.42, pp. 369-381 (1977). https://doi.org/10.1016/0040-6090(77)90372-8
13. M. P. Lisitsa, N. G. Tsvelykh, Optics of thin film (V Si) // Optika i spektroskopiya 7(4), pp.533-557 (1959) (in Russian).