Dimitrios Vrettos submitted the packages
matc3 matc3mem
Summary description: matc3 provides commands for MatematicaC3 textbooks matc3mem is a class for MatematicaC3 textbooks
License type: lppl
The packages are located at http://mirror.ctan.org/macros/latex/contrib/matc3 http://mirror.ctan.org/macros/latex/contrib/matc3mem . More information is at http://www.ctan.org/pkg/matc3 http://www.ctan.org/pkg/matc3mem (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team Rainer Schöpf