@article{MOMA_1994__117_3-4_178648,
     author = {Thomas T\"opfer},
     title = {On the {Transcendence} and {Algebraic} {Independence} of {Certain} {Continued} {Fractions.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {255--262},
     publisher = {mathdoc},
     volume = {117},
     number = {3-4},
     year = {1994},
     zbl = {0807.11034},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1994__117_3-4_178648/}
}