In Memory Yet Green

(Asimov)）》 (1975) 《True Love》 (1977) 《It Is Coming》 (1979) Asimov, Isaac. In Memory Yet Green: The Autobiography of Isaac Asimov, 1920-1954. New York: Doubleday

Heinlein", in Clute & Grant, Encyclopedia of Fantasy, p. 406. ISFDB. Asimov, In Memory Yet Green, pp. 380, 390. "Donald R. Bensen", in Tuck, Encyclopedia

Encyclopedia, p. 101. de Forest, Storytelling in the Pulps, Comics and Radio, p. 76. Asimov, In Memory Yet Green, pp. 313, 326. Ashley, Transformations, pp

Early Asimov）记载，得知特里曼的态度后，他曾要求沃尔海姆支付五美元意思一下；阿西莫夫的自传《记忆犹新》（In Memory Yet Green）的记载略有不同，称他在杂志面世前找上沃尔海姆，提议要么署化名发表，要么支付五美元稿酬，“即便文章一无不值，我的名声也好歹值点钱。

the Future Was, pp. 87–88. Ashley, Time Machines, p. 107. Asimov, In Memory Yet Green, p. 269. Pohl, Early Pohl, p. 25. Pohl, The Way the Future Was, p