Valve, Leo Erland
Olympic Ty., 1952
#3
10 + 11
37 | Magasinet | 1953 |
273 | Mat Plus | 1994 |
56 | The Problemist | 2012 |
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).