NIGIYAN, S.A. $ \lambda $-DEFINABILITY OF BUILT-IN McCARTHY FUNCTIONS AS FUNCTIONS WITH INDETERMINATE VALUES OF ARGUMENTS. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 53, n. 3 (250), p. 191–202, 2019. DOI: 10.46991/PYSU:A/2019.53.3.191. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol53_no3_2019_pp191-202. Acesso em: 13 may. 2024.