@article{10_4064_sm_14_2_200_208,
     author = {S. Hartman},
     title = {Quelques remarques sur les expansion de {Fourier}},
     journal = {Studia Mathematica},
     pages = {200--208},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1953},
     doi = {10.4064/sm-14-2-200-208},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-14-2-200-208/}
}