@article{10_21136_CMJ_1980_101695,
     author = {Chajda, Ivan},
     title = {Polynomially determined tolerances},
     journal = {Czechoslovak Mathematical Journal},
     pages = {470--473},
     publisher = {mathdoc},
     volume = {30},
     number = {3},
     year = {1980},
     doi = {10.21136/CMJ.1980.101695},
     mrnumber = {583625},
     zbl = {0469.08002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1980.101695/}
}