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Found 8 Documents (Results 1–8)

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Differ. Equ. 54, No. 1, 86-105 (2018); translation from Differ. Uravn. 54, No. 1, 88-107 (2018).
MSC:  35K61 35K58 35K51
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Differ. Equ. 52, No. 4, 467-482 (2016); translation from Differ. Uravn. 52, No. 4, 490-505 (2016).
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