@article{1103052103,
author = {Boas, R. P.},
title = {Completeness of sets of translated cosines.},
journal = {Pacific J. Math.},
volume = {1},
number = {1},
year = {1951},
pages = { 321-328},
language = {en},
url = {http://dml.mathdoc.fr/item/1103052103}
}
Boas, R. P. Completeness of sets of translated cosines.. Pacific J. Math., Tome 1 (1951) no. 1, pp. 321-328. http://gdmltest.u-ga.fr/item/1103052103/