Tomchuk, P., Brodyn, M., Volkov, V. and Lyakhovetskii, V. (2019) “Third-Order Optical Nonlinearity of Noble Metal Nanostructures”, Ukrainian Journal of Physics, 8(1), p. 50. Available at: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019668 (Accessed: 14July2020).