Наука и жизнь #07 1967
Nauka i Zhizn Magazine
Наука и жизнь #06 1994
The Ferengi Rules of Acquisition
Ira Steven Behr & Steve Ferlauto & Tom Zimberoff
Техника - молодежи №07 1957
Tekhnika Molodezhi Magazine
Regolith
Brent Reilly