@article{AIF_1979__29_2_1_0,
     author = {Becker, Joseph},
     title = {Solving power series equations. {II.} {Change} of ground field},
     journal = {Annales de l'Institut Fourier},
     pages = {1--23},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {29},
     number = {2},
     year = {1979},
     doi = {10.5802/aif.742},
     zbl = {0413.13016},
     mrnumber = {83c:14003},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.742/}
}