Mykola Ivanovych Portenko (on his 75th birthday)

Authors

  • A. A. Dorogovtsev
  • B.I. Kopytko
  • M. M. Osipchuk

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Published

25.12.2017

Issue

Vol. 69 No. 12 (2017)

Section

Anniversaries

How to Cite

Dorogovtsev, A. A., et al. “Mykola Ivanovych Portenko (on His 75th Birthday)”. Ukrains’kyi Matematychnyi Zhurnal, vol. 69, no. 12, Dec. 2017, pp. 1714-6, https://umj.imath.kiev.ua/index.php/umj/article/view/1814.