@article{MET_1968__13_175376,
     author = {Z. Sid\'ak},
     title = {A {Note} on {Distribution-Free} {Tests} whether {Two} {Distributions} {Differ} only by a {Parameter}},
     journal = {Metrika},
     pages = {191--195},
     publisher = {mathdoc},
     volume = {13},
     year = {1968},
     zbl = {0169.21506},
     url = {http://geodesic.mathdoc.fr/item/MET_1968__13_175376/}
}