| Subject | English | Finnish |
| el. | Bessel function | Besselin funktio |
| comp., MS | Bessel function | Besselin funktio (A worksheet function that can be used to perform engineering calculations in Excel) |
| stat., scient. | Bessel function distribution | Bessel-funktiojakauma |
| math. | Bessel function distribution | Besselin funktio -jakauma |
| math. | Bessel functions | Besselin funktiot |
| transp., mater.sc. | K order Bessel function | K-luokan Besselin funktio |