![](https://ocean.ru/en/images/mgthumbnails/150x198-images-contact-sp_timofeev.jpg)
Deputy Director of the St. Petersburg Branch of the IO RAS
PhD (Technical Sciences)
St. Petersburg Branch of the IO RAS
St. Petersburg, (812) 328-40-34
Deputy Director of the St. Petersburg Branch of the IO RAS
PhD (Technical Sciences)
St. Petersburg Branch of the IO RAS
St. Petersburg, (812) 328-40-34