@article{MZ_1962__79_170059,
     author = {Harlan Stevens},
     title = {Kummer's {Congruences} of a {Second} {Kind.}},
     journal = {Mathematische Zeitschrift},
     pages = {180--192},
     publisher = {mathdoc},
     volume = {79},
     year = {1962},
     zbl = {0106.03202},
     url = {http://geodesic.mathdoc.fr/item/MZ_1962__79_170059/}
}