In our article (G. A. Sokolik and N. P. Konopleva, “Equations of wave fields covariant with respect to the \(n\)-dimensional real unimodular group”), published in Dokl. Akad. Nauk, vol. 169, no. 3, 1966, the following correction must be made.

On p. 540, line 9 from the bottom, it is printed

\[ \sum_{1\leq i,j\leq n} \left(m_1 \ldots m_{i\pm1}\ldots m_{\pm1}\ldots m_n\right), \]

it should read

\[ \sum_{1\leq i,j\leq n} \left(m_1 \ldots m_i\pm1\ldots m_j\pm1\ldots m_n\right). \]

G. A. Sokolik, N. P. Konopleva

In my article (D. Ya. Svet, “On one form of distribution of the spectral energy density of thermal radiation”), published in Dokl. Akad. Nauk, vol. 170, no. 4, 1966, the following corrections must be made.

On p. 825, line 11 from the bottom, it is printed \((\lambda_j/\lambda_i)^5\), it should read \((\lambda_j^i/\lambda_i^j)^5\).

On p. 825, line 2 from the bottom, it is printed \(\lambda_m=3.02\mu\), it should read \(\lambda_m=1.905\mu\).

On p. 826, line 13, it is printed

\[ \prod_i^m \lambda_i^{-5} C_1 \bigg/ \prod_i^m \lambda_j^{-5} C_1, \]

it should read

\[ \prod_{i=1}^m \lambda_i C_1 \bigg/ \prod_j^m \lambda_j^{-5} C_1. \]

On p. 826, line 16, it is printed \((\lambda_2-\lambda_3)^{-5}\), it should read \((\lambda_2+\lambda_3)^{-5}\).

On p. 826, line 21 from the bottom, it is printed

\[ \left(\frac{\lambda_3\lambda_4}{\lambda_1\lambda_2}\right), \]

it should read

\[ \left(\frac{\lambda_3\lambda_4}{\lambda_1\lambda_2}\right)^5. \]

On p. 826, line 5 from the bottom, it is printed \([-C_2\delta]\), it should read \([-C_2\delta T_{\mathrm{я}}^{-1}]\).

On p. 826, line 2 from the bottom, it is printed \(a\), it should read \(L\).

D. Ya. Svet