RAKOWSKI, Jerzy; WIELENTEJCZYK, Przemyslaw. Isogeometric Approximation for Dynamics of Infinite String Using Difference Equation Method. Engineering Transactions, [S. l.], v. 64, n. 2, p. 197–211, 2016. DOI: 10.24423/engtrans.302.2016. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/302. Acesso em: 9 jun. 2025.