Lev Semenovich Pontryagin was born on September 3, 1908.
Lev Semenovich Pontryagin was born on September 3, 1908.
Lev Semenovich Pontryagin died on May 3, 1988 at the age of 79.
Lev Semenovich Pontryagin was born on September 3, 1908 and died on May 3, 1988. Lev Semenovich Pontryagin would have been 79 years old at the time of death or 106 years old today.
Lev Semenovich Pontryagin died on May 3, 1988 at the age of 79.
Lev Pontryagin was born on 1908-09-03.
Lev Pontryagin died on 1988-05-03.
Lev Semenovich Fridland has written: 'The achievement of Soviet medicine' -- subject(s): Medicine 'Nachalo mira' -- subject(s): Personal narratives, History 'S raznykh storon' -- subject(s): Prostitution
Mark Semenovich Pinsker was born in 1925.
Evgraf Semenovich Sorokin was born in 1821.
Yuri Semenovich Lazurkin was born in 1916.
Nikolai Semenovich Kurnakov was born on 1860-12-06.
Anna Semenovich was born on March 1, 1980, in Moscow, RSFSR, USSR [now Russia].