In which year were the first papers of the authors of 'On the anonymity of two-factor authentication schemes for wireless sensor networks: Attacks, principle and solutions' published?
When were the first papers of the authors of 'On the anonymity of two-factor authentication schemes for wireless sensor networks: Attacks, principle and solutions' published?
SELECT DISTINCT ?answer MIN(xsd:integer(?y)) AS ?y WHERE { <https://dblp.org/rec/journals/cn/WangW14> <https://dblp.org/rdf/schema#authoredBy> ?answer . ?x <https://dblp.org/rdf/schema#authoredBy> ?answer . ?x <https://dblp.org/rdf/schema#yearOfPublication> ?y }
<https://dblp.org/rec/journals/cn/WangW14>