Proditor : Book 5 of the Heku Series
T.M. Nielsen
Star Trek Voyager - Unworthy
Kirsten Beyer
Техника - молодежи №11 1975
Tekhnika Molodezhi Magazine
Крокодил, 1961 , № 28
Krokodil Magazine
Reiffen's choice
S. C. Butler
Stoneways (1)