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- Tobias Berger and Krzysztof Klosin, A deformation problem for Galois representations over imaginary quadratic fields, J. Inst. Math. Jussieu 8 (2009), no. 4, 669–692.[MR/doi]
- Tobias Berger and Krzysztof Klosin, A deformation problem for Galois representations over imaginary quadratic fields, J. Inst. Math. Jussieu, to appear (2009), 19.