https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Brambila Paz Gloria Leticiahttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngBrambila Paz Gloria Leticia2021-03-23 18:58:382021-03-23 20:55:52Generated coherent systems and a conjecture of D. C. Butler
