@article{10_1090_S0894_0347_2011_00721_2,
     author = {Calegari, Frank},
     title = {Even {Galois} representations and the {Fontaine\^a€“Mazur} conjecture. {II}},
     journal = {Journal of the American Mathematical Society},
     pages = {533--554},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {2012},
     doi = {10.1090/S0894-0347-2011-00721-2},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2011-00721-2/}
}