<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Lucas Bourscheidt</style></author><author><style face="normal" font="default" size="100%">Fernando Haas</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Methodological notes on gauge invariance in the treatment of waves and oscillations in plasmas via the Einstein-Vlasov-Maxwell system: Fundamental equations</style></title><secondary-title><style face="normal" font="default" size="100%">Physical Review E</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2024</style></year></dates><volume><style face="normal" font="default" size="100%">110</style></volume><pages><style face="normal" font="default" size="100%">025207</style></pages><issue><style face="normal" font="default" size="100%">2</style></issue></record></records></xml>