@article{RSMUP_1991__86__17_0,
     author = {Escassut, Alain},
     title = {The equation $y^{\prime } = fy$ in $\mathbb {C}_p$ when $f$ is quasi-invertible},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {17--27},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {86},
     year = {1991},
     mrnumber = {1154095},
     zbl = {0749.12006},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1991__86__17_0/}
}