written by G.Petrov, G.Pinigin; published by Atol Publisher, Nikolaev, 84 p.

Series of bibliography books was continued in 2004 with this book. Main life stages and scientific activities of a well known astronomer, Karl Knorre are depicted in the book. He was the first director of the Naval Observatory and astronomical observatory later. The book is written for scientists and all who are interested in the history of astronomy. The book is written in Russian.