Multivalued operators and fixed points
| Year of publication: |
2000
|
|---|---|
| Authors: | PetruÅŸel, A. |
| Published in: |
Pure Mathematics and Applications. - Közgazdaságtudományi Kar. - Vol. 11.2000, 2, p. 361-368
|
| Publisher: |
Közgazdaságtudományi Kar |