{"contributor":{"name":" Björn Schembera","orcid":"0000-0003-2860-6621","email":"bjoern.schembera@mathematik.uni-stuttgart.de","github":"bjschembera","wikidata":null},"prefix_contributions":["mathmoddb"],"prefix_reviews":[],"prefix_contacts":["mathmoddb"],"registries":[],"collections":["0000027"]}