@article{KYB_1977_13_2_a3,
     author = {\v{S}mejkal, Jarom{\'\i}r},
     title = {Problem of averaging in digital measurements},
     journal = {Kybernetika},
     pages = {138--152},
     year = {1977},
     volume = {13},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1977_13_2_a3/}
}