. . "(\u0411\u043E\u0440\u0438\u0441 \u0414\u0435\u043C\u0438\u0434\u043E\u0432\u0438\u0447)"@en . "Boris Demidovich"@en . "1977-04-23Z"^^ . "Boris Pavlovich Demidovich (Russian: \u0411\u043E\u0440\u0438\u0441 \u041F\u0430\u0432\u043B\u043E\u0432\u0438\u0447 \u0414\u0435\u043C\u0438\u0434\u043E\u0432\u0438\u0447; Belarusian: \u0411\u0430\u0440\u044B\u0441 \u041F\u0430\u045E\u043B\u0430\u0432\u0456\u0447 \u0414\u0437\u0435\u043C\u0456\u0434\u043E\u0432\u0456\u0447; Novogrudok, March 2, 1906 \u2013 Moscow, April 23, 1977) was a Soviet/Belorussian mathematician."@en . . "Demidovich, Boris Pavlovich"@en . "Mathematician" . . "1906-03-02Z"^^ . . "1906Z"^^ . "1977Z"^^ .