The Heart's Desire
Carolyn Kephart
Наука и жизнь #05 1974
Nauka i Zhizn Magazine
Крокодил, 1974 , № 29
Krokodil Magazine
Техника - молодежи №07 1953
Tekhnika Molodezhi Magazine
The Human Blend
Alan Dean Foster
Tipping Point (1)