@article{CMUC_2010_51_1_a2,
     author = {B\'arta, Tom\'a\v{s}},
     title = {Two notes on eventually differentiable families of operators},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {19--24},
     year = {2010},
     volume = {51},
     number = {1},
     mrnumber = {2666077},
     zbl = {1222.47066},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2010_51_1_a2/}
}