Dario Andrea Bini, Nicholas J. Higham, Beatrice Meini. pth root. Numerical Algorithms, 39(4):349-378, 2005. [doi]
@article{BiniHM05, title = {pth root}, author = {Dario Andrea Bini and Nicholas J. Higham and Beatrice Meini}, year = {2005}, doi = {10.1007/s11075-004-6709-8}, url = {http://dx.doi.org/10.1007/s11075-004-6709-8}, researchr = {https://researchr.org/publication/BiniHM05}, cites = {0}, citedby = {0}, journal = {Numerical Algorithms}, volume = {39}, number = {4}, pages = {349-378}, }