@article{GDZPPN002343274,
title = {Bernstein polynomials and semigroups of operators},
journal = {Mathematica Scandinavica},
volume = {2},
year = {1954},
pages = {185-186},
zbl = {0057.09901},
url = {http://dml.mathdoc.fr/item/GDZPPN002343274}
}
KENDALL, DAVID G. Bernstein polynomials and semigroups of operators. Mathematica Scandinavica, Tome 2 (1954) pp. 185-186. http://gdmltest.u-ga.fr/item/GDZPPN002343274/