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eLibrary.ru: The largest Russian portal for scientific publications and patents.

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: A central figure in Russian literature and historiography, best known for his multi-volume History of the Russian State . eLibrary

The search for academic papers or authors starting with the letters (К) and F (Ф) provides a broad list of notable figures across literature, science, and philosophy. Authors Starting with "K" (К) eLibrary

: A prominent Soviet astronomer and astrophysicist known for his work on stellar atmospheres and controversial theories on time.

: A world-renowned 20th-century mathematician who laid the foundations of probability theory and made significant contributions to turbulence and information theory.