@article{1077489780,
author = {McShane, E. J.},
title = {Semi-continuity of integrals in the calculus of variations},
journal = {Duke Math. J.},
volume = {2},
number = {1},
year = {1936},
pages = { 597-616},
language = {en},
url = {http://dml.mathdoc.fr/item/1077489780}
}
McShane, E. J. Semi-continuity of integrals in the calculus of variations. Duke Math. J., Tome 2 (1936) no. 1, pp. 597-616. http://gdmltest.u-ga.fr/item/1077489780/