![](https://media.springernature.com/full/springer-static/cover-hires/book/978-3-030-79911-3?as=webp") |
Dontchev, Asen L. Lectures on variational analysis Cham, Switerzland : Springer, 2021. xii, 219 p. -- (Applied mathematical sciences ; vol. 205) QA315 D655 |
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Dontchev, Asen L. Lectures on variational analysis Cham, Switerzland : Springer, 2021. xii, 219 p. -- (Applied mathematical sciences ; vol. 205) QA315 D655 |