@article{MET_1981__28_175800,
     author = {B. de de Pereira},
     title = {Choice of a {Survival} {Model} for {Patients} {With} a {Brain} {Tumour.}},
     journal = {Metrika},
     pages = {53--62},
     publisher = {mathdoc},
     volume = {28},
     year = {1981},
     zbl = {0486.62027},
     url = {http://geodesic.mathdoc.fr/item/MET_1981__28_175800/}
}