A. L. Barrenechea, and C. C. Pena. "On derivations over rings of triangular matrices." Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques 131.30 (2005): 77-84. <http://eudml.org/doc/253222>.
@article{A2005, author = {A. L. Barrenechea, C. C. Pena}, journal = {Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques}, keywords = {modules of derivations; triangular matrix rings}, language = {eng}, number = {30}, pages = {77-84}, publisher = {Srpska akademija nauka i umetnosti}, title = {On derivations over rings of triangular matrices}, url = {http://eudml.org/doc/253222}, volume = {131}, year = {2005}, }
TY - JOUR AU - A. L. Barrenechea AU - C. C. Pena TI - On derivations over rings of triangular matrices JO - Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques PY - 2005 PB - Srpska akademija nauka i umetnosti VL - 131 IS - 30 SP - 77 EP - 84 LA - eng KW - modules of derivations; triangular matrix rings UR - http://eudml.org/doc/253222 ER -