BiaÅ‚as-CieÅ¼ L., Kowalska A. (2021) "Bernstein - Chebyshev inequality and Baran’s radial extremal function on algebraic sets" Dolomites Research Notes on Approximation, 14(3), 16-26. DOI: 10.14658/PUPJ-DRNA-2021-3-3