Spet︠s︡ialʹnai︠a︡ astrofizicheskai︠a︡ observatorii︠a︡ (Akademii︠a︡ nauk SSSR)

• Karty k Pulkovskomu obzoru neba v radiolinii mezhzvezdnogo neĭtralʹ nogo vodoroda
• Proceedings of the conference QSO Physical Properties and Spectra