Gabdullin, M. R.; Konyagin, S. V.; Iudelevich, V. V. Karatsuba’s divisor problem and related questions. (English. Russian original) Zbl 07787659 Sb. Math. 214, No. 7, 919-933 (2023); translation from Mat. Sb. 214, No. 7, 27-41 (2023). MSC: 11N35 11N45 PDFBibTeX XMLCite \textit{M. R. Gabdullin} et al., Sb. Math. 214, No. 7, 919--933 (2023; Zbl 07787659); translation from Mat. Sb. 214, No. 7, 27--41 (2023) Full Text: DOI arXiv MNR
Gabdullin, M. R. Sets in \(\mathbb{Z}_m\) whose difference sets avoid squares. (English. Russian original) Zbl 1446.11029 Sb. Math. 209, No. 11, 1603-1610 (2018); translation from Mat. Sb. 209, No. 11, 60-68 (2018). MSC: 11B50 11L03 PDFBibTeX XMLCite \textit{M. R. Gabdullin}, Sb. Math. 209, No. 11, 1603--1610 (2018; Zbl 1446.11029); translation from Mat. Sb. 209, No. 11, 60--68 (2018) Full Text: DOI DOI