Rietveld, Johannes Jacob
Visserman, Eeltje
2nd Prize, Probleemblad, 1946
#2
9 + 7
102 | Probleemblad | 1975 |
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).