Recent studies have provided new experimental information on neutron-r
ich nuclei around doubly magic Sn-132. We have performed shell-model c
alculations for the two- and three-proton N=82 isotones Te-134 and I-1
35 using a realistic effective interaction derived from the Bonn A nuc
leon-nucleon potential. The results are in remarkably good agreement w
ith the experimental data evidencing the reliability of our realistic
effective interaction.