Glushkov V.V. Lobanova I.I. Ivanov V.Yu. Voronov V.V. Dyadkin V.A. Chubova N.M. Grigoriev S.V. Demishev S.V., Phys. Rev. Lett., 115:25 (2015), 256601
A.N. Samarin, A.V. Semeno, M.I. Gilmanov, V.V. Glushkov, I.I. Lobanova, N.A. Samarin, N.E. Sluchanko, I.I. Sannikov, N.M. Chubova, V.A. Dyadkin, S.V.Grigoriev, S.V. Demishev, Physics Procedia, 71 (2015), 337
JETP Letters, 100:1 (2014), 28–31