Andrica, Dorin. “Bernstein’s Polynomials for Powers via Shifting Operator”.
Anal. Numér. Théor. Approx.
, vol. 16, no. 2, Aug. 1987, pp. 93-94,
https://ictp.acad.ro/jnaat/journal/article/view/1987-vol16-no2-art1
.