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 | 1998 | |
|---|---|---|
| 4 |      | Zbigniew Bonikowski, Edward Bryniarski, Urszula Wybraniec-Skardowska: Extensions and Intentions in the Ruogh Set Theory. Inf. Sci. 107(1-4): 149-167 (1998) |
| 3 | | Edward Bryniarski, Urszula Wybraniec-Skardowska: Calculus of Contextual Rough Sets in Contextual Spaces. Journal of Applied Non-Classical Logics 8(1-2): (1998) |
| 1996 | ||
| 2 | | Edward Bryniarski: Formal Conception of Rough Sets. Fundam. Inform. 27(2/3): 109-136 (1996) |
| 1993 | ||
| 1 | | Edward Bryniarski: Formal Description of Rough Sets. RSKD 1993: 208-216 |
| 1 | Zbigniew Bonikowski | [4] |
| 2 | Urszula Wybraniec-Skardowska | [3] [4] |