Classic TTP
The traveling tournament problem (TTP) was introduced by
Fatal error: Uncaught Error: Call to a member function StartCiteStr() on null in /srv/vhosts/sportscheduling.ugent.be/htdocs/WWW/phpBibLib/lib/lib_bibtex.inc.php:366
Stack trace:
#0 /srv/vhosts/sportscheduling.ugent.be/htdocs/WWW/phpBibLib/lib/lib_bibtex.inc.php(707): Bibtex->CiteRefs('t', Array)
#1 /srv/vhosts/sportscheduling.ugent.be/htdocs/WWW/RobinX/travelRepo.php(45): citet('Easton2001')
#2 {main}
thrown in /srv/vhosts/sportscheduling.ugent.be/htdocs/WWW/phpBibLib/lib/lib_bibtex.inc.php on line 366