@article{CRMATH_2013__351_5-6_167_0,
     author = {Pulita, Andrea},
     title = {An algorithm computing non-solvable spectral radii of \protect\emph{p}-adic differential equations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {167--171},
     publisher = {Elsevier},
     volume = {351},
     number = {5-6},
     year = {2013},
     doi = {10.1016/j.crma.2013.02.017},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2013.02.017/}
}