(Postels) ( )  (24 1801, ,   28 1871, ), , , , , (1866), (1862).

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Ը

(Prowe) Ը ( ) (1872,   1931), , , -, (1887), .

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(Radloff) () ( ) (20  1854, .-  28  1928, ), , , , , (1916), - (1920).

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(Retowski) (18  1849,   29  1925, ), , , , (1900).

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ŭŭŭ ().

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(Sievers) (27 1866,   24 1954, ), , , , .

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(Taubert) ( ) (31 1717, .-  9 1771, ), , , .

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, (Toll) ( ) (12 1858,   1902), , .

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(Trinius) ( ) (7 1778, ,   29 1844, .-), , , , .

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(Vasmer) () ( , ) (9 1888, .-  22 1938, ), -, , .

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