1. Testacean amoebae fauna (Protozoa, Rhizopoda, Testacea) from the Asian part of the USSR (regions of the Baikal Lake and Khabarovsk);Balík;Acta Soc. Zool. Bohemoslov.,1992
2. Testacean fauna (Rhizopoda, Protozoa) from Velká kotlina cirque (Jeseniky mountains, Czech Republic);Balik;Čas. Slez. Muz. Opava (a),1994
3. On the soil testate amoebae fauna (Protozoa, Rhizopoda) of the Spitsbergen Islands (Svalbard);Balík;Arch. Protistenkd.,1994
4. Testate amoebae (Protozoa: Rhizopoda) from a primary mountain rain forest in the Tam-Dao region (Vietnam);Balík;Acta Soc. Bohem.,1995
5. Fauna krytenek (Protozoa, Testacea) západní části Tatranského národního parku (Slovenská republika);Balík;Štüdie O Tatranskom Národnom Parku,1997