@article{10_4153_CMB_2009_061_6,
     author = {Yu, Dan Sheng and Zhou, Ping and Zhou, Song Ping},
     title = {On {L} {1-Convergence} of {Fourier} {Series} under the {MVBV} {Condition}},
     journal = {Canadian mathematical bulletin},
     pages = {627--636},
     year = {2009},
     volume = {52},
     number = {4},
     doi = {10.4153/CMB-2009-061-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2009-061-6/}
}