@article{AFST_1997_6_6_2_243_0,
     author = {Braga Brito, Fabiano Gustavo and Earp, Ricardo Sa},
     title = {On the structure of certain {Weingarten} surfaces with boundary a circle},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {243--255},
     publisher = {Universit\'e Paul Sabatier. Facult\'e des sciences},
     address = {Toulouse},
     volume = {Ser. 6, 6},
     number = {2},
     year = {1997},
     mrnumber = {1611824},
     zbl = {0901.53003},
     language = {en},
     url = {http://archive.numdam.org/item/AFST_1997_6_6_2_243_0/}
}