2018
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manuscripta mathematica. 2018;155:471–501. doi:10.1007/s00229-017-0946-3. .
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RUDN Journal of Mathematics, Information Sciences and Physics. 2018;26:103-118. doi:10.22363/2312-9735-2018-26-2-103-118. .
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https://doi.org/10.1016/j.jtbi.2018.03.017. . 2018. Available at:
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manuscripta mathematica. 2018;155:471–501. .
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Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics. 2018;18:252-262. doi:10.18500/1816-9791-2018-18-3-252-262. .
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. 2018;1:69-81.
2017
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Differential and Integral Equations. 2017;30(11/12):917-928. .
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International Mathematics Research Notices. 2017;2017(20):6168-6186. .
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Israel Journal of Mathematics. 2017;220(1):189-223. doi:10.1007/s11856-017-1515-x. .
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Comptes Rendus Mathématique. 2017;355(5):526–532. doi:10.1016/j.crma.2017.04.003. .