LE, C. V.; HO, P. L. H.; NGUYEN, H. T. Airy-based equilibrium mesh-free method for static limit analysis of plane problems. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 38, n. 3, p. 167–179, 2016. DOI: 10.15625/0866-7136/38/3/5961. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/5961. Acesso em: 24 apr. 2024.