“…In fact, supposing {X n,k , 1 k n, n 1} and {a n,k , 1 k n, n 1} as in Theorem 2.1 of [16], and c n,k = n 1/p a n,k in Corollary 1 we get that n k=1 a n,k X n,k converges completely to zero provided only max 1 k n |a n,k | = O n −1/p , n → ∞. Furthermore, Corollary 1 still improves assumption (4.11) and the moment condition presented in Corollary 4.4 of [15].…”