Spinward Fringe Broadcast 0: Origins
Randolph Lalonde
Крокодил, 1928 , № 29
Krokodil Magazine
Наука и жизнь #05 1985
Nauka i Zhizn Magazine
Техника - молодежи №12 1977
Tekhnika Molodezhi Magazine
The Journey (Guardians of Ga'hoole)
Kathryn Lasky
Guardians of Ga'hoole (2)