@article{10_4064_ap_61_3_225_243,
     author = {George Anastassiou and Heinz Gonska},
     title = {On some shift invariant integral operators, univariate case},
     journal = {Annales Polonici Mathematici},
     pages = {225--243},
     publisher = {mathdoc},
     volume = {61},
     number = {3},
     year = {1995},
     doi = {10.4064/ap-61-3-225-243},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-61-3-225-243/}
}