@article{10_4064_sm_23_2_113_117,
     author = {L. Leindler},
     title = {\"Uber unbedingte {Konvergenz} der {Orthogonalreihen} mit strukturellen {Bedingungen}},
     journal = {Studia Mathematica},
     pages = {113--117},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {1963},
     doi = {10.4064/sm-23-2-113-117},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-23-2-113-117/}
}