@article{GMJ_1995__2_5_47396,
     author = {Owa, Shigeyoshi},
     title = {Properties of certain integral operators.},
     journal = {Georgian Mathematical Journal},
     pages = {535--545},
     publisher = {mathdoc},
     volume = {2},
     number = {5},
     year = {1995},
     zbl = {0837.30013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_1995__2_5_47396/}
}