- SpringerLink (Online service) (9)
- Fried, Michael D. (2)
- Jarden, Moshe (2)
- Andreescu, Titu (1)
- Bouscaren, Elisabeth (1)
- Bouscaren, Elisabeth. (1)
- Edwards, Harold M. (1)
- Enescu, Bogdan (1)
- Engler, Antonio J. (1)
- Manin, Yuri Ivanovic (1)
- Panchishkin, Alexei A. (1)
- Prestel, Alexander (1)
- Sarbadhikari, Haimanti. (1)
- Srivastava, Shashi Mohan. (1)