“…In this paper, we prove the existence of positive and negative values of the function S(t) whose moduli exceed 3, on each segment of length H = 0.8 ln ln ln t + c 0 (see . For comparison, we note that it appears in the process of calculation of first 200 billions zeros of ζ(s) on the critical line (S. Wedeniwski [17], 2003) that Since the function S(t) is "responsible" for the irregularity in the distribution of zeros of ζ(s), Theorems 3 and 4 imply some conditional results related the distribution of Gram's intervals G n = (t n−1 , t n ] which contain an "abnormal" (that is, unequal to 1) number of ordinates of zeros of ζ(s) (see Theorems 5,6).…”