 |
Willem, Michel Functional analysis : fundamentals and applications. 2nd ed. Cham, Switzerland : Birkhäuser, 2022. xv, 251 p. -- (Cornerstones) QA320 W56513 2022 |
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Willem, Michel Functional analysis : fundamentals and applications. 2nd ed. Cham, Switzerland : Birkhäuser, 2022. xv, 251 p. -- (Cornerstones) QA320 W56513 2022 |