@article{AMI_2005_32_a7,
     author = {Olav Nygaard},
     title = {A remark on {Rainwater{\textquoteright}s} theorem},
     journal = {Annales mathematicae et informaticae},
     pages = {125--127},
     publisher = {mathdoc},
     volume = {32},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2005_32_a7/}
}