Marques de Sá, Eduardo. "The rank of the difference of similar matrices." Portugaliae mathematica 46.2 (1989): 177-187. <http://eudml.org/doc/115660>.
@article{MarquesdeSá1989, author = {Marques de Sá, Eduardo}, journal = {Portugaliae mathematica}, keywords = {rank of the difference of similar matrices; division ring}, language = {eng}, number = {2}, pages = {177-187}, publisher = {Sociedade Portuguesa de Matemática}, title = {The rank of the difference of similar matrices}, url = {http://eudml.org/doc/115660}, volume = {46}, year = {1989}, }
TY - JOUR AU - Marques de Sá, Eduardo TI - The rank of the difference of similar matrices JO - Portugaliae mathematica PY - 1989 PB - Sociedade Portuguesa de Matemática VL - 46 IS - 2 SP - 177 EP - 187 LA - eng KW - rank of the difference of similar matrices; division ring UR - http://eudml.org/doc/115660 ER -
