ARMINJON, M. Energy and equations of motion in a tentative theory of gravity with a privileged reference frame. Archives of Mechanics, Warsaw, Poland, v. 48, n. 1, p. 25–52, 1996. DOI: 10.24423/aom.1328. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v48p25. Acesso em: 17 jan. 2026.