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Astashkevich, S.A.; Lavrov, B.P.; Pozdeev, L.L.; Ustimov, V.I., Regular and irregular perturbations of the rovibronic terms and radiative transition probabilities of homonuclear diatomic molecules: semiempirical approach, Opt. Spectrosc. Engl. Transl., 1991, 70, 164-166. [all data]