http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Luminescence centers of rare earth ions in crystal phosphors
Anti-stokes radiation conversion in luminophors with rare earth ions / A.K. Kazaryan, Yu. P. Timofeyev, M.V. Fok -- Spectroscopy of ZnS-Tm luminescence centers / N.N. Grigorʹyev, M.V. Fok, L. Yastrabik -- Kinetics of luminescence polarization in europium- and thulium-activated single crystals of zinc sulfide / N.N. Grigorʹyev, A.V. Ovchinnikov, M.V. Fok -- The mechanism of electrolytic activation by rare-earth and other elements in single crystals of zinc sulfide / G. Ye. Arkhangelʹskiy ... [et al.]
edited by M.D. Galanin ; translated by Michael L. Allen.
Translation of: T︠S︡entry svechenii︠a︡ redkozemelʹnykh ionov v kristallofosforakh.
Trudy Fizicheskogo instituta. English ; v. 175