APA citiranje

Luyten, W. J. (1930). On Some Statistical Properties of Double Stars in Space: II. On the Mean Period of Double Stars in Space.

Citação norma Chicago

Luyten, Willem J. On Some Statistical Properties of Double Stars in Space: II. On the Mean Period of Double Stars in Space. 1930.

MLA citiranje

Luyten, Willem J. On Some Statistical Properties of Double Stars in Space: II. On the Mean Period of Double Stars in Space. 1930.

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