WIEZIK, Michal et al. Shrub encroachment alters composition and diversity of ant communities in abandoned grasslands of western Carpathians. In Biodiversity and conservation. ISSN 0960-3115, 2013, vol. 22, issue 10, p. 2305-2320. VEGA 1/0581/11 ; 1/1190/12. CCC, WOS, SCOPUS.