@article{GDZPPN002280086,
title = {Study of extreme cases with respect to the densities of irregular linearly measurable plane sets of points},
journal = {Mathematische Annalen},
volume = {116},
year = {1939},
pages = {358-373},
zbl = {0020.01004},
url = {http://dml.mathdoc.fr/item/GDZPPN002280086}
}
Dickinson, D.B. Study of extreme cases with respect to the densities of irregular linearly measurable plane sets of points. Mathematische Annalen, Tome 116 (1939) pp. 358-373. http://gdmltest.u-ga.fr/item/GDZPPN002280086/