Mention the years in which 'Development of 2-DOF robotic exoskeleton for upper limb rehabilitation after stroke' and 'Self-Control in Cyberspace: Applying Dual Systems Theory to a Review of Digital Self-Control Tools' were published.
When were 'Development of 2-DOF robotic exoskeleton for upper limb rehabilitation after stroke' and 'Self-Control in Cyberspace: Applying Dual Systems Theory to a Review of Digital Self-Control Tools' published?
SELECT DISTINCT ?answer WHERE { { <https://dblp.org/rec/conf/ro-man/ParkPYDJC13> <https://dblp.org/rdf/schema#yearOfPublication> ?answer } UNION { <https://dblp.org/rec/conf/chi/LyngsLSBSIKS19> <https://dblp.org/rdf/schema#yearOfPublication> ?answer } }
<https://dblp.org/rec/conf/ro-man/ParkPYDJC13> <https://dblp.org/rec/conf/chi/LyngsLSBSIKS19>