Vladimír Hudec , Guram I. Lezhawa
1969 | volume 25 | issue 3 | pages 93–155
Vladimír Hudec , Guram I. Lezhawa
1967 | volume 23 | issue 3 | pages 69–100
Vladimír Hudec , Jaroslav Brabenec
1965 | volume 21 | issue 5 | pages 271–282
Vladimír Hudec
1964 | volume 20 | issue 2 | pages 119–132
Vladimír Hudec
1961 | volume 17 | issue 3-4 | pages 97–128