| Title: | An alternative approach to rough sets (English) | 
| Author: | Kramosil, Ivan | 
| Language: | English | 
| Journal: | Kybernetika | 
| ISSN: | 0023-5954 | 
| Volume: | 28 | 
| Issue: | 1 | 
| Year: | 1992 | 
| Pages: | (1)-25 | 
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| Category: | math | 
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| MSC: | 03E72 | 
| MSC: | 03E99 | 
| MSC: | 04A72 | 
| MSC: | 68T30 | 
| idZBL: | Zbl 0749.04006 | 
| idMR: | MR1159871 | 
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| Date available: | 2009-09-24T18:29:29Z | 
| Last updated: | 2012-06-05 | 
| Stable URL: | http://hdl.handle.net/10338.dmlcz/124969 | 
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