Ukrainian Mathematical Society
In 1998 according to the initiative of the well-known Ukrainian mathematician academician Vladimir Koroluk Prof. Stakhov delivered the scientific lecture at the meeting of the Ukrainian mathematical society. The lecture was called "The Golden Section and Modern Harmony Mathematics". Note that its title coincided with the title of the lecture made by Prof. Stakhov at the Fibonacci Conference in 1996.
Prof. Stakhov's lecture summarized more than 20-year's period of the Fibonacci direction development in Ukraine.
The lecture called a rather positive reaction of the Ukrainian mathematicians on the Fibonacci direction. The letter of recommendation of the outstanding Ukrainian mathematicians academicians Mitroplski and Koriluk reflect this reaction.