@article{GDZPPN002442213,
title = {Conformally non-sperical 2-complexes.},
journal = {Mathematische Zeitschrift},
volume = {212},
year = {1993},
pages = {511-520},
zbl = {0798.20028},
url = {http://dml.mathdoc.fr/item/GDZPPN002442213}
}
Corson, Jon Michael. Conformally non-sperical 2-complexes.. Mathematische Zeitschrift, Tome 212 (1993) pp. 511-520. http://gdmltest.u-ga.fr/item/GDZPPN002442213/