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Krasilʹshchik, Iosif Semenovich (ed.) The diverse world of PDEs: Algebraic and cohomological aspects Providence, RI : American Mathematical Society, 2023. ix, 223 p. -- (Contemporary mathematics ; vol. 789) QA377 A537 2021 V. 2 |

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Krasilʹshchik, Iosif Semenovich (ed.) The diverse world of PDEs: Algebraic and cohomological aspects Providence, RI : American Mathematical Society, 2023. ix, 223 p. -- (Contemporary mathematics ; vol. 789) QA377 A537 2021 V. 2 |