author = { Stolze, Robert G. AND Pacheco, Leticia AND Øllgaard, Benjamin },

title = { 14 (5B). Polypodiaceae-Dryopteridoideae-Physematieae },

publisher = {Council for Nordic Publications in Botany},

isbn = {8788702707},

year = {1994},

booktitle = {Flora of Ecuador ; 49},

address = { Copenhagen },

url = { http://slubdd.de/katalog?TN_libero_mab2 }