François Alouges, Morgan Pierre. Mesh optimization for singular axisymmetric harmonic maps from the disc into the sphere. Numerische Mathematik, 101(3):391-414, 2005. [doi]
@article{AlougesP05,
title = {Mesh optimization for singular axisymmetric harmonic maps from the disc into the sphere},
author = {François Alouges and Morgan Pierre},
year = {2005},
doi = {10.1007/s00211-005-0629-y},
url = {http://dx.doi.org/10.1007/s00211-005-0629-y},
researchr = {https://researchr.org/publication/AlougesP05},
cites = {0},
citedby = {0},
journal = {Numerische Mathematik},
volume = {101},
number = {3},
pages = {391-414},
}