Dmitry Chernikhov, born in 1936, son of Russian Constructivist Yakov Chernikhov. Graduated in aerospace engineering in 1960 in Moscow, doctorate in 1975. Professor of automated systems. Lives in Moscow.
Dmitry Khmelnitsky, born in 1953, architect, architecture historian, and writer. Studied at the Polytechnic Institute in Dushanbe and at the Institute of Painting, Sculpture and Architecture in Leningrad. Doctorate in 2003 at TU Berlin. Publications on architectural and art history of the USSR and on post-Soviet society.