Restorations according to M. Zolotonosha was generally very much: "...three of the restoration of the figure of Boris Grigoriev in 1985, 1987 and 1995.......besides, it is necessary to remember that the true figure of Boris Grigoriev from the collection of timing was at the command of the investigating authorities forwarded for examination to the Tretyakov gallery. There was discovered the fourth restoration..."
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...although can we now trust the honesty of the experts of the Tretyakov gallery after they just searches
...
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