Wasn't the paper 'Four-Year Enterprise PACS Support Trend Analysis' published in the year 2011?
Was 'Four-Year Enterprise PACS Support Trend Analysis' not published in 2011?
ASK { <https://dblp.org/rec/journals/jdi/OlbrishSRSI11> <https://dblp.org/rdf/schema#yearOfPublication> '2011' FILTER NOT EXISTS { <https://dblp.org/rec/journals/jdi/OlbrishSRSI11> <https://dblp.org/rdf/schema#yearOfPublication> '2011' } }
<https://dblp.org/rec/journals/jdi/OlbrishSRSI11>