Showing 1 - 2 results of 2 for search '"Astronomical Journal"', query time: 0.02s Refine Results
  1. 1

    On a quantitative method for determining the spectral types of the brighter stars / by Albrecht, Sebastian, 1876-1957

    Published 1911
    Book
  2. 2

    Un discípulo de Gauss en la Argentina by Schneider, Otto

    Texto completo
    Electronic Article