Background
Leonid was born on May 18, 1940 in Odessa, Ukraine. Son of Boris Zelenko and Anna Bein.
Leonid was born on May 18, 1940 in Odessa, Ukraine. Son of Boris Zelenko and Anna Bein.
Diploma in applied mathematics, Saratov State University, Russia, 1962. Doctor of Philosophy in Mathematics, Saratov State University, Russia, 1965.
Associate professor Saratov State University, Russia, 1974—1990. Senior research assistant University Haifa, Israel, since 1991.
Married Brana Zelenko (Bronstein), July 11, 1970. Children: Igor, Tatyana.