Ruiz Sancho, Jesús María2023-06-202023-06-2020099788846723079https://hdl.handle.net/20.500.14352/54610The basic theory of power seriesbookhttp://cisne.sim.ucm.es/record=b2516391~S6*spimetadata only access517.537.3Geometria algebraica1201.01 Geometría Algebraica