. "Langevin, Paul"@en . . "FrenchPhysicist" . . "Paul Langevin ForMemRS (/l\u00E6n\u0292\u02C8ve\u026An/; French: [p\u0254l l\u0251\u0303\u0292v\u025B\u0303]; 23 January 1872 \u2013 19 December 1946) was a prominent French physicist who developed Langevin dynamics and the Langevin equation. He was one of the founders of the Comit\u00E9 de vigilance des intellectuels antifascistes, an antifascist organization created in the wake of the 6 February 1934 far right riots. Langevin was also president of the Human Rights League (LDH) from 1944 to 1946 \u2013 he had just recently joined the French Communist Party."@en . "1946-12-19Z"^^ . . "1946Z"^^ . . . . "Paul Langevin"@en . . . . . . "1872Z"^^ . . . . . "1872-01-23Z"^^ . . . .