Кандидат филологических наук. Старший научный сотрудник Выборгского объединенного музея-заповедника (Выборг, Ленинградская область, Россия). В 2007-2015 -…
2754 Efimov, provisionally named 1966 PD, is a stony asteroid and binary system from the inner regions of the asteroid belt, approximately 5 kilometers in diameter.
Mikhail B. Efimov's 4 research works with 35 citations, including: On the Finding of Neosuchians (Neosuchia, Crocodyliformes) in the Middle Jurassic (Bathonian) Deposits of the Moscow Region