@article{RSMUP_1971__45__337_0,
author = {Ambrosetti, Antonio},
title = {Teoria di Lusternik-Schnirelman su variet\`a con bordo negli spazi di Hilbert},
journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
volume = {46},
year = {1971},
pages = {337-353},
mrnumber = {388446},
zbl = {0226.58003},
language = {it},
url = {http://dml.mathdoc.fr/item/RSMUP_1971__45__337_0}
}
Ambrosetti, Antonio. Teoria di Lusternik-Schnirelman su varietà con bordo negli spazi di Hilbert. Rendiconti del Seminario Matematico della Università di Padova, Tome 46 (1971) pp. 337-353. http://gdmltest.u-ga.fr/item/RSMUP_1971__45__337_0/
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