@article{GDZPPN002438674,
title = {On a geometric property of the normal bundle of surfaces in IP4.},
journal = {Mathematische Zeitschrift},
volume = {207},
year = {1991},
pages = {535-550},
zbl = {0707.14038},
url = {http://dml.mathdoc.fr/item/GDZPPN002438674}
}
Braun, R. On a geometric property of the normal bundle of surfaces in IP4.. Mathematische Zeitschrift, Tome 207 (1991) pp. 535-550. http://gdmltest.u-ga.fr/item/GDZPPN002438674/