@article{10_4064_aa101_3_6,
     author = {Adam Logan},
     title = {Deformations of {Galois} representations
arising from degenerate extensions},
     journal = {Acta Arithmetica},
     pages = {293--302},
     publisher = {mathdoc},
     volume = {101},
     number = {3},
     year = {2002},
     doi = {10.4064/aa101-3-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa101-3-6/}
}