Ruiz Sancho, Jesús María2023-06-202023-06-202009Ruiz Sancho, J. María. The Basic Theory of Power Series, 2nd ed. rev. and extended.; ETS: Pisa.9788846723079https://hdl.handle.net/20.500.14352/54610bookhttps://ucm.on.worldcat.org/search/detail/1025461235?queryString=b2516391%2Ametadata only access517.537.3Geometria algebraica1201.01 Geometría Algebraica