@article{AFST_2010_6_19_S1_215_0, author = {Steinberg, Stuart A.}, title = {An $\ell $-algebra approach to {Artin{\textquoteright}s} solution of {Hilbert{\textquoteright}s} {Seventeenth} {Problem}}, journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques}, pages = {215--220}, publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques}, address = {Toulouse}, volume = {Ser. 6, 19}, number = {S1}, year = {2010}, doi = {10.5802/afst.1282}, mrnumber = {2675728}, language = {en}, url = {http://www.numdam.org/articles/10.5802/afst.1282/} }