CHAUDHURI, P.K.; RAY, Subhankar. Receding contact between an orthotropic layer and an orthotropic half-space. Archives of Mechanics, Warsaw, Poland, v. 50, n. 4, p. 743–755, 1998. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v50p743. Acesso em: 17 jan. 2026.