Spectral asymptotics for a singularly perturbed fourth order locally periodic elliptic operator. - Aleksandra G. Chechkina; Iryna Pankratova; Klas Pettersson (Asymptot. Anal., 2015)

Operator estimates for elliptic problem with rapidly alternating Steklov boundary condition. - Aleksandra G. Chechkina; Ciro D'Apice; Umberto De Maio (J. Comput. Appl. Math., 2020)