@article{PORMA_1992__49_2_115787,
     author = {Barrios, J.A. and Betancor, J.J.},
     title = {On asymptotic expansions of {Kratzel's} integral transforms},
     journal = {Portugaliae mathematica},
     pages = {205--232},
     publisher = {mathdoc},
     volume = {49},
     number = {2},
     year = {1992},
     mrnumber = {1201974},
     zbl = {0766.41031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1992__49_2_115787/}
}