AGAYAN, G.; VOEVODIN, V.; ROVANOV, S. Applicability of stratified models for solving problems of three-dimensional ultrasonic tomography. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 14, n. 38, p. 533–542, 2013. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/664. Acesso em: 20 apr. 2024.