@article{bwmeta1.element.desklight-9e440df5-f18e-429e-a8d3-ef25d47380ad,
author = {Frank Harary and Ronald H. Rosen},
title = {On the planarity of 2-complexes},
journal = {Colloquium Mathematicae},
volume = {35},
year = {1976},
pages = {101-108},
zbl = {0352.55004},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-9e440df5-f18e-429e-a8d3-ef25d47380ad}
}
Frank Harary; Ronald H. Rosen. On the planarity of 2-complexes. Colloquium Mathematicae, Tome 35 (1976) pp. 101-108. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-9e440df5-f18e-429e-a8d3-ef25d47380ad/