ノーマン・コーン
” The Twentieth Century vol. 155 (January 1954) 263
“The Saint-Simonian Extravaganza.” The Twentieth Century vol. 154 (July 1953) 354
“The Magus of the North.” The Twentieth Century vol. 153 (January 1953) 283
“The Saint-Simonian Portent.” The Twentieth Century vol. 152 (July 1952)
“How Time Acquired a Consummation Apocalypse Theory and the End of the World.” (1995) pp.21-37(compilation)