APA (7th ed.) Citation

Polkowski L. Lech. (2002). Rough Sets. Mathematical Foundations. Berlin, Physica-Verlag, 2002.

Chicago Style (17th ed.) Citation

Polkowski L. Lech. Rough Sets. Mathematical Foundations. Berlin, Physica-Verlag, 2002, 2002.

MLA (9th ed.) Citation

Polkowski L. Lech. Rough Sets. Mathematical Foundations. Berlin, Physica-Verlag, 2002, 2002.

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