@article{GDZPPN002210088,
title = {The border cases of the lifting theorem for surfaces in P4.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {426},
year = {1992},
pages = {101-112},
zbl = {0753.14037},
url = {http://dml.mathdoc.fr/item/GDZPPN002210088}
}
Mezzetti, Emilia. The border cases of the lifting theorem for surfaces in P4.. Journal für die reine und angewandte Mathematik, Tome 426 (1992) pp. 101-112. http://gdmltest.u-ga.fr/item/GDZPPN002210088/