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Leonid Mandelstam
Leonid Isaakovich Mandelstam or Mandelshtam (‹See Tfd›Russian:
Леонид
Исаакович
Мандельштам
; 4 May 1879 – 27 November 1944) was a Soviet and Russian physicist...
9 KB (843 words) - 06:13, 5 August 2024