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Li, Hengguang Graded finite element methods for elliptic problems in nonsmooth domains Cham, Switzerland : Springer, 2022. x, 179 p. -- (Surveys and tutorials in the applied mathematical sciences ; vol. 10) QA379 L545 |

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Li, Hengguang Graded finite element methods for elliptic problems in nonsmooth domains Cham, Switzerland : Springer, 2022. x, 179 p. -- (Surveys and tutorials in the applied mathematical sciences ; vol. 10) QA379 L545 |