A Popular History of Astronomy During the Nineteenth Century / Fourth Edition

by Agnes M. Clerke

[629] Astr. Nach., No. 1,772.

[630] Ibid., No. 1,864.

[631] A. Cornu, Sur la Méthode Doppler-Fizeau, p. D. 23.

[632] Am. Jour. of Sc., vol. xii., p. 321.

[633] Ibid., vol. xiv., p. 140.

[634] Bull. Astronom., February, 1884, p. 77.

[635] Comptes Rendus, t. xci., p. 368.

[636] Month. Not., vol. xliv., p. 170.

[637] See ante, p. 147.

[638] Recherches sur la Rotation du Soleil, Upsal, 1891.