@article{GDZPPN002312018,
title = {A Relation between Diagonal and Unconditional Basis Constants.},
journal = {Mathematische Annalen},
volume = {217},
year = {1975},
pages = {193-198},
zbl = {0296.46017},
url = {http://dml.mathdoc.fr/item/GDZPPN002312018}
}
Lewis, D.R. A Relation between Diagonal and Unconditional Basis Constants.. Mathematische Annalen, Tome 217 (1975) pp. 193-198. http://gdmltest.u-ga.fr/item/GDZPPN002312018/