Mention the author who has published the most papers among the authors of 'On the Generative Power of Discontinuous Lambek Calculus'.
Who has published the most papers among the authors of 'On the Generative Power of Discontinuous Lambek Calculus'?
SELECT (GROUP_CONCAT(?answer; separator=', ') AS ?answer) ?count WHERE { SELECT DISTINCT ?answer (COUNT(?x) AS ?count) WHERE { <https://dblp.org/rec/conf/fg/Sorokin13> <https://dblp.org/rdf/schema#authoredBy> ?answer . ?x <https://dblp.org/rdf/schema#authoredBy> ?answer } GROUP BY ?answer } ORDER BY DESC(?count) LIMIT 1
<https://dblp.org/rec/conf/fg/Sorokin13>