@article{PPN235181684_0270+dmdlog15, title = {Finely Open Morphisms of H-Cones.}, journal = {Mathematische Annalen}, volume = {270}, year = {1985}, pages = {83-86}, zbl = {0535.31005}, url = {http://dml.mathdoc.fr/item/PPN235181684_0270+dmdlog15} }
Popa, Eugen. Finely Open Morphisms of H-Cones.. Mathematische Annalen, Tome 270 (1985) pp. 83-86. http://gdmltest.u-ga.fr/item/PPN235181684_0270+dmdlog15/