@article{MAN_1971__192_162169,
     author = {G.J. GRIFFITH},
     title = {A {Note} {Concerning} a {Statement} of {Hollcroft.}},
     journal = {Mathematische Annalen},
     pages = {227--228},
     publisher = {mathdoc},
     volume = {192},
     year = {1971},
     zbl = {0205.25601},
     url = {http://geodesic.mathdoc.fr/item/MAN_1971__192_162169/}
}