You may also wish to search for items by Gippius, E. and Gippius.
Only one matching reference was found.
Gippius, E.F.; Kudryavtsev, E.M.; Pechenov, A.N.; Sobolev, N.N., Electronic transition strength of the red system of CN bands, High Temp. Engl. Transl., 1967, 5, 27, In original 32. [all data]