Central e-mail:
E-mail of our math contest:
Postal address: Journal «Kvantik», B. Vlasjevskij 11, Moscow 119002, Russia.
Social «Kvantik»:
Managing editor: Sergey Dorichenko
Editors: Valentina Astashkina, Aleksandra Vinichenko, Elena Kotko, Roman Krutovskiy, Irina Makhovaya, Grigory Merzon, Alexander Perepechko, Maksim Prasolov
Сhief Artist: Yustas
Design and typesetting: Irina Gumerova, Rafida Shageeva