October 17, 1996: Censored in Palestine (letter)
February 15, 1996: The Case of Wei Jingsheng (letter)
March 25, 1993: 'L'Affaire Derrida': Another Exchange
February 11, 1993: 'L'affaire Derrida' (letter)
September 27, 1990: An Open Letter on Anti-Armenian Pogroms in the Soviet Union (letter)