Keywords: Annulus.circle.bijective-projection.png Annulus circle bijective-projection 2004-12-07 own Msh210 talk fullurl Special Listfiles Msh210 Uploads 1 <br/>Transferred from http //en wikipedia org en wikipedia by SreeBot Msh210 at en wikipedia other versions Msh210 Original upload log page en wikipedia Annulus circle bijective-projection png Upload date User Bytes Dimensions Comment 2004-12-06 19 02 UTC Msh210 1496 bytes 242×242 Check categories 2011 October 18 en wikipedia Boundary_parallel 1 Geometric topology |