The Rotation Curve of the Neutral Hydrogen Subsystem Within the Inner Regions of the Galaxy for |Z|>0 Petrovskaya, L. V. ; Korzina, L. S. ; Lebedeva, N. A. Abstract Publication: Trudy Astronomicheskoj Observatorii Leningrad Pub Date: 1979 Bibcode: 1979TrLen..35..111P