Bikov A, Nenov N. LOWER BOUNDING THE FOLKMAN NUMBERS $F_v(a_1, . . . , a_s;m − 1)$. Ann. Sofia Univ. Fac. Math. and Inf. [Internet]. 2017 Dec. 12 [cited 2024 Dec. 4];104:39-53. Available from: https://ftl5.uni-sofia.bg/index.php/fmi/article/view/36