ftp.ntua.gr:/mirror/ctan/macros/latex2e/contrib/probsoln/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] probsoln.pdf                                     10-Jul-2017 12:58  405K  
[   ] probsoln.dtx                                     10-Jul-2017 12:58  126K  
[TXT] probsoln.ins                                     10-Jul-2017 12:58  4.1K  
[TXT] CHANGES                                          10-Jul-2017 12:58  1.7K  
[TXT] README                                           10-Jul-2017 12:58  1.7K  
[TXT] INSTALL                                          10-Jul-2017 12:58  1.5K  
[DIR] samples/                                         10-Jul-2017 12:58    -
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