ftp.ntua.gr:/mirror/ctan/macros/latex/contrib/blkarray/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] blkarray.tex                                     27-Feb-2015 22:07   63   
[TXT] blkarray.sty                                     27-Feb-2015 12:57   71K  
[   ] blkarray.pdf                                     27-Feb-2015 22:09  289K  
[TXT] README                                           27-Feb-2015 22:03  791
Apache/2.2 Server at ftp.ntua.gr Port 80