ドミトリ・メンデレーエフ
Mendeleev readings — a solemn act, the annual reports of leading Soviet/Russian scholars on topics affecting all areas of chemistry and its related sciences: physics, biology and biochemistry. Date of readings is due to two dates: birthday of Dmitri Mendeleev (8 February 1834), and sending messages to them on the opening Periodic Law (March 1869).