NORGĖLA, Stasys. Parallel deduction-search algorithm for the predicate logic formulas. Lietuvos matematikos rinkinys, [S. l.], v. 39, n. III, p. 317–321, 1999. DOI: 10.15388/LMD.1999.35641. Disponível em: https://journals.vu.lt./LMR/article/view/35641. Acesso em: 19 apr. 2025.