Groeneveld, Cornelis
Probleemblad, 1952
#2
10 + 11
3713 | Snap | 2023 |
This anticipates 216407(1980)
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).