TY - JOUR AU - Yuan, Yongxin AU - Jiang, Jiashang TI - On solutions of the matrix equations $ KX-EXF=BY$ and $ MX{F}^{2}+DXF+KX=BY$ JO - Comptes Rendus. Mathématique PY - 2012 SP - 903 EP - 906 VL - 350 IS - 19-20 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2012.10.011/ DO - 10.1016/j.crma.2012.10.011 LA - en ID - CRMATH_2012__350_19-20_903_0 ER -