@article{PORMA_1975__34_3_115257,
     author = {Goyal, S.P.},
     title = {Study of a generalized integral operator},
     journal = {Portugaliae mathematica},
     pages = {127--147},
     publisher = {mathdoc},
     volume = {34},
     number = {3},
     year = {1975},
     mrnumber = {0407543},
     zbl = {0326.44002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1975__34_3_115257/}
}