Postcard On Christmas the author imparts exciting news about a beautiful colloquium Prof. Serguei Kapitza gave and about a very fine impression on the American people that Secretary Gorbachev has made during a treaty signing in Washington. Date: 25.12.1987 Original document language: English Authors: Nicholas Metropolis Persons: Sergei P. Kapitsa, Michail S. Gorbachev Addressee: Andrei Petrovich Ershov
