{"title":"古老行星状星云中的白矮星","authors":"R. Napiwotzki","doi":"10.1007/3-540-59157-5_201","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":44887,"journal":{"name":"Acta Astronomica","volume":"443 1","pages":"176-185"},"PeriodicalIF":2.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"White dwarfs in old planetary nebulae\",\"authors\":\"R. Napiwotzki\",\"doi\":\"10.1007/3-540-59157-5_201\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":44887,\"journal\":{\"name\":\"Acta Astronomica\",\"volume\":\"443 1\",\"pages\":\"176-185\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"1995-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Astronomica\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1007/3-540-59157-5_201\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ASTRONOMY & ASTROPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Astronomica","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1007/3-540-59157-5_201","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}
引用次数: 6