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Ricerche di Matematica. Springer-Verlag Italia s.r.l.. 2018. P. 1-14

AIMS MATHEMATICS. AMER INST MATHEMATICAL SCIENCES-AIMS. Vol. 3. 2018. P. 565-574

AIP Conference Proceedings. Vol. 1978. 2018.

Annales Polonici Mathematici. Institute of Mathematics. Polish Academy of Sciences. Vol. 121. 2018. P. 7-20

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Environmental Monitoring and Assessment. Springer International Publishing. Vol. 190. 2018.

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Calculus of Variations and Partial Differential Equations. Springer New York LLC. Vol. 56. 2017.

AIMS MATHEMATICS. AMER INST MATHEMATICAL SCIENCES-AIMS. Vol. 2. 2017.

Set-Valued Analysis. Vol. 25. 2017. P. 807-828