Youtian Tao, Chuanqing Gu. A two-dimensional matrix Padé-type approximation in the inner product space. J. Computational Applied Mathematics, 231(2):680-695, 2009. [doi]
@article{TaoG09,
title = {A two-dimensional matrix Padé-type approximation in the inner product space},
author = {Youtian Tao and Chuanqing Gu},
year = {2009},
doi = {10.1016/j.cam.2009.04.013},
url = {http://dx.doi.org/10.1016/j.cam.2009.04.013},
researchr = {https://researchr.org/publication/TaoG09},
cites = {0},
citedby = {0},
journal = {J. Computational Applied Mathematics},
volume = {231},
number = {2},
pages = {680-695},
}