@article{04122419,
title = {Kelvin principle for a class of singular equations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {12},
year = {1989},
pages = {385-390},
doi = {10.1155/S016117128900044X},
zbl = {0685.35005},
language = {en},
url = {http://dml.mathdoc.fr/item/04122419}
}
Altin, Abduhllah; Young, Eutiquio C. Kelvin principle for a class of singular equations.. International Journal of Mathematics and Mathematical Sciences, Tome 12 (1989) pp. 385-390. doi : 10.1155/S016117128900044X. http://gdmltest.u-ga.fr/item/04122419/