Sonnenfeld, Felix Alexander
2nd Prize, Nanning MT (Probleemblad), 1958-1959
#2
7 + 7
5309 | O Mosqueteiro do Rei | 1997 |
56 | The Problemist | 2014 |
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).