There are 2 mathematicians whose last name begin with JANSSM.
| Jansma, Esther | Universiteit van Amsterdam | 1995 | 
| Jansma, Kornelis | Universiteit van Amsterdam | 1913 | 
There are 2 mathematicians whose last name begin with JANSSM.
| Jansma, Esther | Universiteit van Amsterdam | 1995 | 
| Jansma, Kornelis | Universiteit van Amsterdam | 1913 |