| Position: | instructor/master assistant |
| Department: | Department of Analysis |
| Research interests: | |
| Degree: | PhD |
| Publications (MTMT id): | 10039892 |
| Office: | 3-302 |
| Phone: | 8513 |
| Fax: | |
| E-mail: | istvan.sigray@ttk.elte.hu |
| Web page: | |
| Office hours (registration week): | Monday 11:00-13:00 |
| Office hours (during regular classes): | Wednesday 10:00-12:00 Please first contact me by E-mail |
| Schedule: | On the Registrar's office's web site |