Herstein, G. L. (2005). Whitehead and the measurement problem of cosmology. Ontos Verlag.
Chicago-čujuhus (17. p.)Herstein, Gary L. Whitehead and the Measurement Problem of Cosmology. Frankfurt: Ontos Verlag, 2005.
MLA-čujuhus (9. p.)Herstein, Gary L. Whitehead and the Measurement Problem of Cosmology. Ontos Verlag, 2005.
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