Have the authors of the paper 'A Control System of PLC's Stereo Garage Based on Photoelectric Sensor' not published the paper 'Rational quadratic circles are parametrized by chord length'?
Did the authors of the publication 'A Control System of PLC's Stereo Garage Based on Photoelectric Sensor' not publish 'Rational quadratic circles are parametrized by chord length'?
ASK { <https://dblp.org/rec/journals/ijoe/YangJHTZ17> <https://dblp.org/rdf/schema#authoredBy> ?x . <https://dblp.org/rec/journals/cagd/Farin06a> <https://dblp.org/rdf/schema#authoredBy> ?x FILTER (<https://dblp.org/rec/journals/cagd/Farin06a> != <https://dblp.org/rec/journals/ijoe/YangJHTZ17>) FILTER NOT EXISTS { <https://dblp.org/rec/journals/ijoe/YangJHTZ17> <https://dblp.org/rdf/schema#authoredBy> ?x . <https://dblp.org/rec/journals/cagd/Farin06a> <https://dblp.org/rdf/schema#authoredBy> ?x FILTER (<https://dblp.org/rec/journals/cagd/Farin06a> != <https://dblp.org/rec/journals/ijoe/YangJHTZ17>) } }
<https://dblp.org/rec/journals/ijoe/YangJHTZ17> <https://dblp.org/rec/journals/cagd/Farin06a>