1882-1969. Russian critic and poet. The leading authority on the 19th century Russian poet Nekrasov, he was also an expert on the Russian language, as in for example Zhivoi kak zhizn/A Life as Life 1963. He was also beloved as `Grandpa' Kornei Chukovsky for his nonsense poems which owe much to the English nursery rhymes and nonsense verse that he admired.