How many papers did the authors of 'A Change of Scale Formula for Wiener Integrals about the First Variation on the Product Abstract Wiener Space' publish in 2021?
Count the papers published by the authors of 'A Change of Scale Formula for Wiener Integrals about the First Variation on the Product Abstract Wiener Space' in 2021.
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/journals/symmetry/Sik21> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#yearOfPublication> '2021' }
<https://dblp.org/rec/journals/symmetry/Sik21>