The heart of some important classes of hypergroups
| Year of publication: |
1998
|
|---|---|
| Authors: | Leoreanu, V. |
| Published in: |
Pure Mathematics and Applications. - Közgazdaságtudományi Kar. - Vol. 9.1998, 3-4, p. 351-360
|
| Publisher: |
Közgazdaságtudományi Kar |