author = { Schuettpelz, Eric AND Pryer, Kathleen M. },

title = { Fern phylogeny inferred from 400 leptosporangiate species and three plastid genes },

publisher = {Wiley},

isbn = {0040-0262},

isbn = {1996-8175},

year = {2007},

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