{"version":"1.0","type":"rich","provider_name":"CNXT","provider_url":"https://centralbanks.app","title":"Journal of Faculty of Science Hokkaido University Series I Mathematics","author_name":"Organization Record","thumbnail_url":"https://centralbanks.app/api/og/share.png?h=%23%3A%2F%2FCNXTTHePeoPLe%2FORG%2FCROSSREF%2Fissn-2189-3187&n=Journal+of+Faculty+of+Science+Hokkaido+University+Series+I+Mathematics&a=blue&k=Organization+Record&v=4","thumbnail_width":1200,"thumbnail_height":630,"width":1200,"height":630,"html":"<a href=\"https://centralbanks.app/u/%23%3A%2F%2FCNXTTHePeoPLe%2FORG%2FCROSSREF%2Fissn-2189-3187\"><img src=\"https://centralbanks.app/api/og/share.png?h=%23%3A%2F%2FCNXTTHePeoPLe%2FORG%2FCROSSREF%2Fissn-2189-3187&amp;n=Journal+of+Faculty+of+Science+Hokkaido+University+Series+I+Mathematics&amp;a=blue&amp;k=Organization+Record&amp;v=4\" width=\"1200\" height=\"630\" alt=\"Journal of Faculty of Science Hokkaido University Series I Mathematics — CNXT\"/></a>"}