@article{EXMATH_1997_1997_1_a19,
     author = {Cabello S\'anchez, F\'elix},
     title = {Introducci\'on al problema de las rotaciones de {Mazur.}},
     journal = {Extracta mathematicae},
     pages = {97-116},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {1997},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1997_1997_1_a19/}
}