@article{AMI_2009_36_a11,
     author = {Diego Marques},
     title = {A geometric proof to {Cantor{\textquoteright}s} theorem and an irrationality measure for some {Cantor{\textquoteright}s} series},
     journal = {Annales mathematicae et informaticae},
     pages = {117--121},
     publisher = {mathdoc},
     volume = {36},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2009_36_a11/}
}