(lt) Istorijai.lt, « Antroji Lietuvos sovietizacija », Istorijai.lt, (lire en ligne, consulté le )
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This article incorporates text from a publication now in the public domain, Herman Rosenthal and A. S. Waldstein (1901–1906). "Merech". In Singer, Isidore; et al. Jewish Encyclopedia. New York: Funk & Wagnalls Company.