© 2013 Vladimirs Voicehovskis, Gunta Ancāne, Jūlija Voicehovska, Grigorijs Orļikovs, Jurijs Karpovs, Igors Ivanovs, Andrejs Šķesters, Andrejs Ancāns, Alise Silova, Tarass Ivaščenko, Jānis Micāns, Normunds Vaivads, Larisa Umnova, published by Latvian Academy of Sciences
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