TY - JOUR
T1 - On the Existence of Functions with Prescribed Best $L_1$ Approximations
JO - Journal of Computational Mathematics
VL - 4
SP - 341
EP - 345
PY - 1983
DA - 1983/01
SN - 1
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/9711.html
KW - 
AB -  This paper gives a partial answer to a problem of Rivlin in $L_1$ approximation.