@article{GDZPPN002403765,
title = {Extensions Based on Proximity and Boundedness.},
journal = {Mathematische Zeitschrift},
volume = {105},
year = {1968},
pages = {137-144},
zbl = {0169.54002},
url = {http://dml.mathdoc.fr/item/GDZPPN002403765}
}
Leader, Solomon. Extensions Based on Proximity and Boundedness.. Mathematische Zeitschrift, Tome 105 (1968) pp. 137-144. http://gdmltest.u-ga.fr/item/GDZPPN002403765/