Nigiyan S. $ \lambda $-DEFINABILITY OF BUILT-IN McCARTHY FUNCTIONS AS FUNCTIONS WITH INDETERMINATE VALUES OF ARGUMENTS. Proc. YSU A: Phys. Math. Sci. [Internet]. 2019 Dec. 16 [cited 2026 Mar. 10];53(3 (250):191-202. Available from: https://journals.ysu.am/proceedings-phys-math/article/view/vol53_no3_2019_pp191-202