@article{CMUC_1971__12_4_a7,
     author = {Nagy, Jozef and Nov\'akov\'a, Eva},
     title = {Concerning resolvent kernels of {Volterra} integral equations},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {737--752},
     publisher = {mathdoc},
     volume = {12},
     number = {4},
     year = {1971},
     mrnumber = {0291744},
     zbl = {0241.45001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1971__12_4_a7/}
}