@inproceedings{inproceedings0d873ff7,
title   = {Relations between the Ernst potentials and multipole moments in electrovacuum case},
author = {Costa Filho, Etevaldo dos Santos and Hartmann, Betti},
year = {2020},
publisher = {Instituto de Física de São Carlos - IFSC},
booktitle   = {Semana Integrada do Instituto de Física de São Carlos - SIFSC}
}