children's books:
Ten Crazy Tales (Desať strelených rozprávok, 1986)
essays:
Madmen's Noble Coat-of-Arms (Šľachetný erb bláznov, 1996)
translations by the autor:
Štefanko translated into several books by Romanian writers, such as: J. Flora, D. R. Popescu, S. Almajan;and from into Romanian book by authors such as: P. Bohuš, V. Hronec, V. Šikula, A. Hykisch. His other translations are presented in nine anthologies of poetry and prose.
works translated:
The Meaning of Questio ns (1987 Romanian)