https://doi.org/10.71352/ac.44.233
UNSOLVED PROBLEMS SECTIONS
Some unsolved problems on arithmetical functions
Abstract. We list some unsolved problems.
Key words and phrases. Completely additive functions.
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ELTE Eötvös Loránd University
ANNALES Universitatis Scientiarum Budapestinensis de
Rolando Eötvös Nominatae
Sectio Computatorica