[1(13).9.1846, , - 7(19).3. 1879, ], . 1872-75 2,5- (63,3-) , 1877 . , . , , , . : , . .

.: . ., " ", 1951, ?9; ., , " ", 1955,. No 1, . 24; . ., , , 1965.

: