Aleksandr Chechulin died in 1991.
Aleksandr Chechulin was born in 1932.
Dmitry Chechulin died in 1981.
Dmitry Chechulin was born in 1901.
Vladimir Chechulin was born on 1988-06-18.
A. A. Chechulin has written: 'Mikrosreda v sisteme sotial'nykh svyazei i otnoshenii uchenogo'
Aleksandr Leipunskii died in 1972.
Aleksandr Boloshev died in 2010.
Aleksandr Sidelnikov died in 2003.
Aleksandr Rogov died in 2004.
Aleksandr Voronsky died in 1937.
Aleksandr Bibikov died in 1774.
Aleksandr Silayev died in 2005.