FELBABA-KLUSHINA, L.M. and VOTKALCHUK, K.A. 2015. The state and prospects of preservation of some rare and relic species Lycopodiophyta at southern megaslope of the Ukrainian Carpathians (Transcarpathia). CHORNOMORSKI BOTANICAL JOURNAL. 11, 2 (June 2015), 138–145. DOI:https://doi.org/10.14255/2308-9628/15.112/1.