Karl 3/08 I Herkulisches Projekt - Die Website Olimpbase
OlimpBase :: 9th Chess Olympiad, Dubrovnik 1950, information
Elisabeta Polihroniade, 1935-2016 - Chess.com
olimpbase.org (@olimpbase) / Twitter
Manfred Schöneberg - Wikipedia
Douglas Griffin on Twitter: "Another photo of Malich, this one taken in East Berlin on 22nd October 1977 during the DDR v. Sweden match in the quarter-final of the inaugural Telechess Olympiad. (