STEFANOVSKA, Liljana; DIMITROVSKI, Dragan. SOME QUADRATURE FORMULAE FOR LINEAR DIFFERENTIAL EQUATIONS OF THE SECOND ORDER. Matematichki Bilten, [S. l.], v. 17, n. 1, p. 101–108, 1993. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1505. Acesso em: 14 aug. 2026.