How many papers did the authors of 'Perfect reconstruction of sparse signals with piecewise continuous nonconvex penalties and nonconvexity control' publish in 2019?
Count the papers published by the authors of 'Perfect reconstruction of sparse signals with piecewise continuous nonconvex penalties and nonconvexity control' in 2019.
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/journals/corr/abs-1902-07436> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#yearOfPublication> '2019' }
<https://dblp.org/rec/journals/corr/abs-1902-07436>