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Papageorgiou, Nikolaos S. Nonlinear analysis-theory and methods Cham, Switzerland : Springer, 2019. xi, 577 p. -- (Springer monographs in mathematics) QA427 P36 |
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Papageorgiou, Nikolaos S. Nonlinear analysis-theory and methods Cham, Switzerland : Springer, 2019. xi, 577 p. -- (Springer monographs in mathematics) QA427 P36 |