@article{GDZPPN002057328,
title = {A New Method in Fixed Point Theory.},
journal = {Commentarii mathematici Helvetici},
volume = {34},
year = {1960},
pages = {1-16},
zbl = {0144.22602},
url = {http://dml.mathdoc.fr/item/GDZPPN002057328}
}
Swan, Richard G. A New Method in Fixed Point Theory.. Commentarii mathematici Helvetici, Tome 34 (1960) pp. 1-16. http://gdmltest.u-ga.fr/item/GDZPPN002057328/