@article{10_14736_kyb_2014_1_0095,
     author = {Sk\v{r}iv\'anek, Jaroslav},
     title = {Basic bounds of {Fr\'echet} classes},
     journal = {Kybernetika},
     pages = {95--108},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {2014},
     doi = {10.14736/kyb-2014-1-0095},
     mrnumber = {3195006},
     zbl = {1291.60034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14736/kyb-2014-1-0095/}
}