Roelof S. de Jong

2 ta ish

Durham University

1. The Space Density of Spiral Galaxies as function of their Luminosity,\n Surface Brightness and Scalesize

   Roelof S. de Jong, C. G. Lacey

   PreprintData Visualization and AnalyticsarXiv (Cornell University)19980 iqtibos

   ABIABI:AkademIndex/1998.preprint.000004

2. The Space Density of Spiral Galaxies as function of their Luminosity, Surface Brightness and Scalesize

   Roelof S. de Jong, C. G. Lacey

   PreprintOAOchiq kirishData Visualization and AnalyticsInternational Astronomical Union Colloquium19990 iqtibos

   ABIABI:AkademIndex/1999.preprint.000006