Arkhipov YV, Askaruly A, Ashikbayev AB, Tkachenko IM. Analysis of models of dielectric functions used in a dense plasma The fulfilment of sum rules for the loss function which is determined using differen. Rec.Contr.Phys. [Internet]. 2014 Dec. 11 [cited 2026 Jul. 17];2014(4):57-62. Available from: https://bph.kaznu.kz/index.php/zhuzhu/article/view/55