| Tytuł | Computational Intelligence in Theory and Practice | 
| Publication Type | Book Chapter | 
| Rok publikacji | 2001 | 
| Autorzy | Pawlak Z | 
| Editor | Reusch B., Temme K.H. | 
| Book Title | Advances in soft computing. | 
| Chapter | Rough set and their applications | 
| Publisher | Springer Verlag Company | 
