Fukson Sofia Leonidovna

Publications in Math-Net.Ru

1. Orthogonalities in the multiplicative group $\mathbb{Q}_+$
   
   Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2015, no. 6(38),  18–26
2. Orthogonalities in $\mathbb{Z}_p\oplus\mathbb{Z}_p$
   
   Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2015, no. 4(36),  46–54