Was a paper not not co-authored by S. Mehrabian and G. Reza Jahanshahloo?
Didn't S. Mehrabian and Gholam Reza Jahanshahloo not co-author a paper?
ASK { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/92/8029> . ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/62/2325> }
<https://dblp.org/pid/92/8029> <https://dblp.org/pid/62/2325>