. "Ṣbiy Lederman" . "Lederman" . . "צבי לדרמן" . "לדרמן" . "Zvi Lederman"@en . "Tsevi Lederman" . . "Lederman"@fr-FR . "לדרמן" . . "צבי" . "Zvi"@en . . . "1900" . "Ṣbiy" . "Tsevi" . "Lederman"@en . . .