ftp.ntua.gr:/mirror/ctan/graphics/ketcindy/ketcindyfolder/work/samples/s09surfaceC/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] s0913animeparaboloid.cdy                         25-Dec-2019 13:35  6.8K  
[   ] s0914animemobius.cdy                             25-Dec-2019 13:35  6.8K  
[   ] s0912animesaddle.cdy                             25-Dec-2019 13:35  6.0K  
[   ] s0907intersectcrvsf.cdy                          25-Dec-2019 13:35  5.2K  
[   ] s0910multisurfaces.cdy                           25-Dec-2019 13:35  5.2K  
[   ] s0901paraboloid.cdy                              25-Dec-2019 13:35  5.2K  
[   ] s0908wiredata.cdy                                25-Dec-2019 13:35  5.2K  
[   ] s0906curveonsurf.cdy                             25-Dec-2019 13:35  5.2K  
[   ] s0916multiandcut.cdy                             25-Dec-2019 13:35  5.2K  
[   ] s0909conecut.cdy                                 25-Dec-2019 13:35  5.2K  
[   ] s0904mant.cdy                                    25-Dec-2019 13:35  5.1K  
[   ] s0915discont.cdy                                 25-Dec-2019 13:35  5.1K  
[   ] s0905sphere.cdy                                  25-Dec-2019 13:35  5.1K  
[   ] s0911saddleskeleton.cdy                          25-Dec-2019 13:35  5.1K  
[   ] s0902cone.cdy                                    25-Dec-2019 13:35  5.1K  
[   ] s0903saddle.cdy                                  25-Dec-2019 13:35  5.1K
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