Лучанинов, А.И., Гавва, Д.С. and Уайд, С.Р. 2014. Increasing the efficiency of harmonic generation by nonlinear scatterers. Eastern-European Journal of Enterprise Technologies. 4, 9(70) (Jul. 2014), 58. DOI:https://doi.org/10.15587/1729-4061.2014.26282.