Jakubzik, Alfred
Usath, Walter
Die Schwalbe, 1929
#4
9 + 15
20 | De Problemist | 1932 |
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).