VII International Conference “Models in Quantum Field Theory” dedicated to the 82nd anniversary of professor Alexander Nikolaevich Vasiliev and 80th anniversary of professor Vladimir Dmitrievich Lyakhovsky Conferences Twitter Вконтакте VII International Conference “Models in Quantum Field Theory” dedicated to the 82nd anniversary of professor Alexander Nikolaevich Vasiliev and 80th anniversary of professor Vladimir Dmitrievich Lyakhovsky 10 – 14 October 2022. St. Petersburg