Tvrdohlavy oslik Упрямый ослик Каракуз(The Stubborn Donkey Karakuz)
Prague, Czechoslovakia,
Упрямый ослик Каракуз (The Stubborn Donkey Karakuz)
(in Czech, translated by Zdenka Psutkova)
Prague: Albatros Publishing House, 1987
Czechoslovakia
