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Kolosova Galina I. «Pictorial and graphical landscape drawings of Siberian rivers in the artistic heritage of painter P.M. Kosharov» // Tomsk State University Journal of Cultural Studies and Art History 2016. №4(24) C.153-161
Kolosova Galina I. «Winter landscape in the artistic heritage of P.M. Kosharov as a local display of Siberian nature of the XIX century» // Tomsk State University Journal of Cultural Studies and Art History 2015. №2 (18) C.163-169
