@article{MOMA_1992__114_1_178587,
     author = {Paul-Georg Becker},
     title = {Algebraic {Independence} of the {Values} of {Certain} {Series} by {Mahler's} {Method.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {183--198},
     publisher = {mathdoc},
     volume = {114},
     number = {1},
     year = {1992},
     zbl = {0764.11029},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1992__114_1_178587/}
}