Publications in 2012
Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /home/papersdb/web_docs/includes/pdPublication.php:1252
Stack trace:
#0 /home/papersdb/web_docs/includes/pdPublication.php(1252): array_keys()
#1 /home/papersdb/web_docs/includes/pdPublication.php(958): pdPublication->getInfoForCitation()
#2 /home/papersdb/web_docs/includes/htmlUtils.php(137): pdPublication->getCitationHtml()
#3 /home/papersdb/web_docs/includes/htmlUtils.php(36): displayPubListByCategory()
#4 /home/papersdb/web_docs/list_publication.php(110): displayPubList()
#5 /home/papersdb/web_docs/list_publication.php(269): list_publication->__construct()
#6 {main}
thrown in /home/papersdb/web_docs/includes/pdPublication.php on line 1252