“…One can see that, for L = 2 and M = 0 and 1, as well as for L = 1, these ratios are easily distinguishable from the reference dependence C V (x)/C h in figure 4(a). For L = 2 and M = 2, the dependence C V (x)/C h can be distinguished in the case of the use of equation (13) with the approximation function K 22 (x). The dependences C V (x)/C h for the remaining cases of L = 2 and M = 2, 3 and 4 almost coincide with the corresponding reference dependence in figure 4(a).…”