Double-stage continuous-discontinuous superconducting phase transition in the Pauli paramagnetic limit of a 3D superconductor: the URu2Si2 caseV. Zhuravlev and T. ManivEur. Phys. J. B, 73 3 (2010) 347-351DOI: https://doi.org/10.1140/epjb/e2010-00012-y