See also the Dictionary definition of Vitaly, Ginzburg
Vitaly Lazarevich Ginzburg (Виталий Лазаревич Гинзбург) (born October 4 1916) is a theoretical physicist and astrophysicist, a member of the Academy of Sciences of the former Soviet Union, and the successor to Igor Tamm as head of the Academy's physics institute (FIAN).