The Legacy of Andrei Nikolaevich Kolmogorov (http://www.kolmogorov.com/) April 25, 1903 - October 20, 1987. Curriculum Vitae and Biography. Kolmogorov School. Ph.D. students and descendants of A. N. Kolmogorov. A.N. Kolmogorov works, books, papers, articles. Photographs and Portraits of A. N. Kolmogorov.
... (in/at/by them) at the end of the second line is in locative
plural. Translated: "...in them".
History
Sanskrit is the oldest member of Indo-Aryan[?] ...