Abstract
We show that Theorem 1 of Vassilev-Missana [this journal, 2016, 22(4), 12-15] is false, and deduce that Theorem 2 of the same paper is also false.
| Original language | English |
|---|---|
| Pages (from-to) | 49-50 |
| Journal | Notes on Number Theory and Discrete Mathematics |
| Volume | 27 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2021 |