U.B. Arnalds, S.Y. Liashko, Pavel Bessarab, Valery Uzdin, H. Jónsson, "Models of the energy landscape for an element of shakti spin ice", Nanosystems: Physics, Chemistry, Mathematics, vol. 9, pp. 711-715, 2018, [DOI: 10.17586/2220-8054-2018-9-6-711-715] S.Y. Liashko, Igor Lobanov, Valery Uzdin, H. Jónsson, "Thermal stability of magnetic states in submicron magnetic islands", Nanosystems: Physics, Chemistry, Mathematics, pp. 572-578, 2017, [DOI: 10.17586/2220-8054-2017-8-5-572-578]