Summary: The Ado theorem is a fundamental fact, which has a reputation of being a `strange theorem'. We give its natural proof.
@article{701715,
title = {A construction of finite-dimensional faithful representation of Lie algebra},
booktitle = {Proceedings of the 22nd Winter School "Geometry and Physics"},
series = {GDML\_Books},
publisher = {Circolo Matematico di Palermo},
address = {Palermo},
year = {2003},
pages = {[159]-161},
mrnumber = {MR1982443},
zbl = {1078.17004},
url = {http://dml.mathdoc.fr/item/701715}
}
Neretin, Yurii A. A construction of finite-dimensional faithful representation of Lie algebra, dans Proceedings of the 22nd Winter School "Geometry and Physics", GDML_Books, (2003), pp. [159]-161. http://gdmltest.u-ga.fr/item/701715/