Associated production of sfermions and gauginos at high-energy e+e- colliders: The case of selectrons and electronic sneutrinos Aseshkrishna Datta, A. Djouadi and M. MühlleitnerEur. Phys. J. C, 25 4 (2002) 539-551DOI: https://doi.org/10.1140/epjc/s2002-01027-6