Research problems

A. Hajnal, P. Erdős

Research output: Contribution to journalArticle


In this column Periodica Mathematica Hungarica publishes current research problems whose proposers believe them to be within reach of existing methods. Manuscripts should preferably contain the background of the problem and all references known to the author. The length of the manuscript should not exceed two doublespaced type-written pages.

Original languageEnglish
Number of pages1
JournalPeriodica Mathematica Hungarica
Issue number2
Publication statusPublished - Jun 1974


ASJC Scopus subject areas

  • Mathematics(all)

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