@Article{Gershenzon_etal1975, author="Gershenzon, E. M. and Orlov, L. A. and Ptitsina, N. G.", title="Absorption spectra in electron transitions between excited states of impurities in germanium", journal="JETP Lett.", year="1975", volume="22", number="4", pages="95--97", optkeywords="Ge; impurities; excited states; absorption spectra", optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1773), last updated on Mon, 31 May 2021 23:46:31 -0500", opturl="http://jetpletters.ru/ps/1523/article_23299.shtml" }