1.
- First record of Cordulegaster heros ssp. heros Theischinger, 1979 (Cordulegastridae, Odonata) from Slovakia / Tomáš Blaškovič. Biologia . Section A . Section B . Section C , Botany , Zoology , Cellular and molecular biology. - ISSN 0006-3088 . - ISSN 1335-6372 . - ISSN 1335-6380 . - ISSN 1335-6399. - ISSN 0006-3088 . - ISSN 1335-6372 . - ISSN 1335-6380 . - ISSN 1335-6399. - ISSN 0006-3088 . - ISSN 1335-6372 . - ISSN 1335-6380 . - ISSN 1335-6399. - ISSN 0006-3088 . - ISSN 1335-6372 . - ISSN 1335-6380 . - ISSN 1335-6399. - ISSN 0006-3088 . - ISSN 1335-6372 . - ISSN 1335-6380 . - ISSN 1335-6399. - Vol. 58, no. 2 (2003), s. 293-294
- C 105