S. I. Vorob'ev, A. L. Getalov, E. N. Komarov, S. A. Kotov, I. I. Pavlova, A. E. Moroslip, G. V. Shcherbakov, “Muon-spin-rotation study of muon polarization losses in plastic scintillators and quartz”, Pis'ma v Zh. Èksper. Teoret. Fiz., 97:12 (2013), 763–765; JETP Letters, 97:12 (2013), 661–663
