There are 4 mathematicians whose last name begin with RII.
| Riihentaus, Juhani | Helsingin yliopisto | 1975 |
| Riis, Nicolai André | Technical University of Denmark | 2021 |
| Riis, Søren | University of Oxford | 1993 |
| Riis Gillow, Milette | University of Leeds | 2020 |
There are 4 mathematicians whose last name begin with RII.
| Riihentaus, Juhani | Helsingin yliopisto | 1975 |
| Riis, Nicolai André | Technical University of Denmark | 2021 |
| Riis, Søren | University of Oxford | 1993 |
| Riis Gillow, Milette | University of Leeds | 2020 |