@article{106937, author = {Ji\v r\'\i\ \v Smerk}, title = {The approximation of functions in the sense of Tchebychev. II}, journal = {Archivum Mathematicum}, volume = {012}, year = {1976}, pages = {117-141}, zbl = {0445.41007}, mrnumber = {0435694}, language = {en}, url = {http://dml.mathdoc.fr/item/106937} }
Šmerk, Jiří. The approximation of functions in the sense of Tchebychev. II. Archivum Mathematicum, Tome 012 (1976) pp. 117-141. http://gdmltest.u-ga.fr/item/106937/
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