Mykola Ivanovych Portenko (on his 80th birthday)

Keywords: Mykola Ivanovych Portenko

References

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Published
30.11.2023
How to Cite
KopytkoB. I., and OsypchukM. M. “Mykola Ivanovych Portenko (on His 80th Birthday) ”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 75, no. 11, Nov. 2023, pp. 1446 -49, doi:10.3842/umzh.v75i11.7250.
Section
Anniversaries