@article{1138039964,
author = {Segawa, Shigeo},
title = {Harmonic dimension and extremal length},
journal = {Kodai Math. J.},
volume = {17},
number = {1},
year = {1994},
pages = { 256-261},
language = {en},
url = {http://dml.mathdoc.fr/item/1138039964}
}
Segawa, Shigeo. Harmonic dimension and extremal length. Kodai Math. J., Tome 17 (1994) no. 1, pp. 256-261. http://gdmltest.u-ga.fr/item/1138039964/