Hulpach, Vladimír (Autor Personal)

His American Indian tales and legends, 1965: t.p. (Vladimír Hulpach)

Wikipedie, otevřená encyklopedie, May 22, 2017: Vladimír Hulpach page (PhDr. Vladimír Hulpach; born 21 April 1935 in Prague; Czech writer, editor, and screenwriter; focus of his work has been the narration of legends, stories, and songs from all over the world; has also written popular-scientific books and film screenplays) https://cs.wikipedia.org/wiki/Vladim%C3%ADr_Hulpach