Yuan Gong Sun. Remark on the paper of Park. Applied Mathematics and Computation, 187(2):1250-1255, 2007. [doi]
@article{Sun07:13, title = {Remark on the paper of Park}, author = {Yuan Gong Sun}, year = {2007}, doi = {10.1016/j.amc.2006.09.054}, url = {http://dx.doi.org/10.1016/j.amc.2006.09.054}, researchr = {https://researchr.org/publication/Sun07%3A13}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {187}, number = {2}, pages = {1250-1255}, }