The Ferengi Rules of Acquisition
Ira Steven Behr & Steve Ferlauto & Tom Zimberoff
Dark 19 - Dark Curse
Christine Feehan
Техника - молодежи №10 1987
Tekhnika Molodezhi Magazine
Техника - молодежи №10 1980
Наука и жизнь #11 1974
Nauka i Zhizn Magazine