PETRAUSKAS, Kostas Ramutis; SKUČAS, Ignas; PETRAUSKIENĖ, Irena; BŪDA, Antanas. Solution of Riccati equation. Lietuvos matematikos rinkinys, [S. l.], v. 42, n. spec., p. 194–201, 2002. DOI: 10.15388/LMR.2002.32880. Disponível em: https://www.journals.vu.lt/LMR/article/view/32880.. Acesso em: 19 may. 2024.