@article{2304,
author = {Swingle, Paul M.},
title = {Sums of connected sets with indecomposable properties},
journal = {Portugaliae mathematica},
volume = {16},
year = {1957},
pages = {129-144},
zbl = {0086.37002},
mrnumber = {0123289},
language = {en},
url = {http://dml.mathdoc.fr/item/2304}
}
Swingle, Paul M. Sums of connected sets with indecomposable properties. Portugaliae mathematica, Tome 16 (1957) pp. 129-144. http://gdmltest.u-ga.fr/item/2304/