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Alexander Alexandri filius Friedmann (Russice Александр Александрович Фридман, tr. Aleksandr Aleksandrovič Fridman; 16 Iunii 1888 – 16 Septembris 1925), alumnus facultatis physico-mathematicae Universitatis Petropolitanae, fuit cosmologus, mathematicus ac physicus Russicus et Sovieticus, qui theoriam Universi non stationarii creavit. Theoria eius posthume anno 1929 aestimata est a Edwino Hubble.
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Vicimedia Communia plura habent quae ad Alexandrum Friedmann spectant. |
Lexica biographica: • Den store danske • Store norske leksikon • |
Haec stipula ad hominem scientificum spectat. Amplifica, si potes! |
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