@article{1103036318,
author = {Pope, David A.},
title = {On the approximation of function spaces in the calculus of variations.},
journal = {Pacific J. Math.},
volume = {12},
number = {4},
year = {1962},
pages = { 1029-1045},
language = {en},
url = {http://dml.mathdoc.fr/item/1103036318}
}
Pope, David A. On the approximation of function spaces in the calculus of variations.. Pacific J. Math., Tome 12 (1962) no. 4, pp. 1029-1045. http://gdmltest.u-ga.fr/item/1103036318/