. "\"Fizkulʹtura i sport\"" . . "Levenfish" . "G. I︠A︡" . "Grigoriĭ I︠A︡kovlevich" . "Grigoriĭ I︠A︡kovlevich Levenfish" . "1889" . "1961" . . "Russia (Federation)--Saint Petersburg" . . . "Chess--Tournaments" . . "ru" . . "Russia (Federation)--Saint Petersburg." . . . . "1938" . . "Chess--Tournaments" . . "Shakhmatnoe pervenstvo Leningrada 1936 g. : sbornik partiĭ" . . . . . . . . "25690715" . . . "1938" . . "ru" . "25690715" . . . . . . . . . . . "2018-03-29" . . . "Moskva" . . . "Chess--Tournaments, 1936" . . . "Chess--Tournaments--Russia (Federation)--Saint Petersburg" .