@article{GDZPPN002303671,
title = {Extreme Lipschitz Functions.},
journal = {Mathematische Annalen},
volume = {189},
year = {1970},
pages = {26-46},
url = {http://dml.mathdoc.fr/item/GDZPPN002303671}
}
BAO, N.V.; BOY, A.K. Extreme Lipschitz Functions.. Mathematische Annalen, Tome 189 (1970) pp. 26-46. http://gdmltest.u-ga.fr/item/GDZPPN002303671/