Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6591 of /var/www/html/site-publications/includes/common.inc).
Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /var/www/html/site-publications/includes/common.inc).
@inproceedings{abc,
author = {Torsten Grust and Maurice van Keulen and Jens Teubner},
booktitle = {ACM Trans. Database Syst.},
title = {Accelerating XPath evaluation in any RDBMS.},
url = {http://doi.acm.org/10.1145/974750.974754},
year = {2004}
}