Study of dipole excitations in even-even 156-166Dy with QRPA using the Gogny forceS. Péru, I. Deloncle, S. Hilaire, S. Goriely and M. MartiniEur. Phys. J. A, 55 12 (2019) 232DOI: https://doi.org/10.1140/epja/i2019-12896-9