ACCURATE CALCULATIONS OF DIELECTRONIC RECOMBINATION RESONANCES E. Lindroth and M. Tokman Department of Atomic Physics, Stockholm University, Frescativ. 24, S-104 05 Stockholm, Sweden Relativistic many-body perturbation theory is used to calculate autoionizing, doubly excited, states in highly charged ions. Such states are seen experimentally as resonances in electron-ion recombination spectra. We present results for energies, widths, and recombination cross sections for several lithium-like ions up to lithium-like krypton and for sodium-like titanium.