{"title":"First Order Problems","authors":"Rubén Figueroa Sestelo, Rodrigo López Pouso, Jorge Rodríguez López","doi":"10.1007/978-3-030-81604-9_4","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":328033,"journal":{"name":"Degree Theory for Discontinuous Operators","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Degree Theory for Discontinuous Operators","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-3-030-81604-9_4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}