@article{CMUC_1972_13_3_a0,
     author = {Fri\v{c}, Roman},
     title = {A note on {Fr\'echet} spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {411--418},
     year = {1972},
     volume = {13},
     number = {3},
     mrnumber = {0319149},
     zbl = {0242.54022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1972_13_3_a0/}
}