The Innsbruck Optical Northern Galactic Plane Survey Weinberger, R. ; Saurer, W. ; Marchiotto, W. ; Wildauer, H. ; Temporin, S. ; Zanin, C. ; Gajdošík, M. ; Lercher, G. ; Seeberger, R. Abstract Publication: Mapping the Hidden Universe: The Universe behind the Mily Way - The Universe in HI Pub Date: 2000 Bibcode: 2000ASPC..218...27W