RT Journal Article SR Electronic T1 Distance of the stars by Doppler's principle JF American Journal of Science JO Am J Sci FD American Journal of Science SP 259 OP 267 DO 10.2475/ajs.s3-45.268.259 VO s3-45 IS 268 A1 Colles, G. W. YR 1893 UL http://www.ajsonline.org/content/s3-45/268/259.abstract AB