Upswing of collections of horse flies (Diptera, Tabanidae) held at the National Museums of Kenya, Nairobi
Ježek, Jan, Oboňa, Jozef, Wamiti, Wanyoike, Njoroge, Ndung'u
Moth flies (Diptera: Psychodidae) of the northern Hercynian Mountains and adjacent localities (Czech Republic)
Ježek, Jan, Oboňa, Jozef, Manko, Peter, Trýzna, Miloš
Contribution to the knowledge of flies from the families Empididae and Hybotidae (Diptera) from selected Sites of Community Importance in the area of the Pieniny Mts (Slovakia)
Weele, Ruud van der, Hrivniak, Ľuboš, Manko, Peter, Oboňa, Jozef
Moth flies (Diptera, Psychodidae) of Králický Sněžník Mts – underestimated area for nature conservation, Czech Republic
Ježek, Jan, Michalková, Jana, Oboňa, Jozef
Selected Diptera of City Park Kolmanka, Prešov (Slovakia)
Oboňa, Jozef, Beuk, Paul L. Th., Dvořáková, Kateřina, Dvořák, Libor, Grootaert, Patrick, Haenni, Jean-Paul, Ježek, Jan, Mlynárová, Laura, van der Weele, Ruud, Manko, Peter