@book
{TN_libero_mab2,
author = {
Smith, Alan R.
},
title = {
Taxonomy of Thelypteris subgenus Steiropteris including Glaphyroperis (Pteridophyta)
},
publisher = {Univ. of California Pr.},
year = {1980},
booktitle = {University of California publications in botany ; Volume 76},
address = {
Berkeley [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}