Julio Benítez, Dragana S. Cvetkovic-Ilic. aa†a in a ring. Applied Mathematics and Computation, 222:478-489, 2013. [doi]
@article{BenitezC13-0,
title = {aa†a in a ring},
author = {Julio Benítez and Dragana S. Cvetkovic-Ilic},
year = {2013},
doi = {10.1016/j.amc.2013.07.015},
url = {http://dx.doi.org/10.1016/j.amc.2013.07.015},
researchr = {https://researchr.org/publication/BenitezC13-0},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {222},
pages = {478-489},
}