@article{ASNSP_1992_4_19_3_451_0,
author = {Ottaviani, Giorgio},
title = {On 3-folds in $\mathbb {P}^5$ which are scrolls},
journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
publisher = {Scuola normale superiore},
volume = {Ser. 4, 19},
number = {3},
year = {1992},
pages = {451-471},
zbl = {0786.14026},
mrnumber = {1205407},
language = {en},
url = {http://www.numdam.org/item/ASNSP_1992_4_19_3_451_0}
}
Ottaviani, Giorgio. On 3-folds in $\mathbb {P}^5$ which are scrolls. Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 4, Volume 19 (1992) no. 3, pp. 451-471. http://www.numdam.org/item/ASNSP_1992_4_19_3_451_0/
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