TY - CONF T1 - A class of Bernstein polynomials that satisfy Descartes' rule of signs exactly JO - MATHEMATICS OF SURFACES IX PY - 2000/01/01 AU - Winkler JR AU - Ragozin DL ED - Cipolla R ED - Martin R SP - 424 EP - 437 Y2 - 2024/12/23 ER -