@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/