Althoen, S. C.; R. McLaughlin «Gauss–Jordan Reduction: A Brief History». American Mathematical Monthly. Mathematical Association of America, 94, 2, 1987, pàg. 130–142. DOI: 10.2307/2322413. JSTOR: 2322413.
Althoen, S. C.; R. McLaughlin «Gauss–Jordan Reduction: A Brief History». American Mathematical Monthly. Mathematical Association of America, 94, 2, 1987, pàg. 130–142. DOI: 10.2307/2322413. JSTOR: 2322413.