@article{GDZPPN001170309,
title = {Simultaneous L1 Approximation of a Compact Set of Real-Valued Functions.},
journal = {Numerische Mathematik},
volume = {19},
year = {1972},
pages = {110-115},
zbl = {0221.65019},
url = {http://dml.mathdoc.fr/item/GDZPPN001170309}
}
Carroll, M.P. Simultaneous L1 Approximation of a Compact Set of Real-Valued Functions.. Numerische Mathematik, Tome 19 (1972) pp. 110-115. http://gdmltest.u-ga.fr/item/GDZPPN001170309/