@article{bwmeta1.element.desklight-780f1a2d-4a2a-4e6e-abe1-d61b523220ac,
author = {R. P. Gilbert},
title = {Harmonic functions in four variables with rational and algebraic $p\_4$-associates},
journal = {Annales Polonici Mathematici},
volume = {15},
year = {1964},
pages = {273-287},
zbl = {0168.37001},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-780f1a2d-4a2a-4e6e-abe1-d61b523220ac}
}
R. P. Gilbert. Harmonic functions in four variables with rational and algebraic $p_4$-associates. Annales Polonici Mathematici, Tome 15 (1964) pp. 273-287. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-780f1a2d-4a2a-4e6e-abe1-d61b523220ac/