https://www.vedomosti.ru/library/news/2009/05/14/timoti-gajtner-predlozhil-uzhestochit-regulirovanie-rynka-derivativov-v-ssha?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=timoti-gajtner-predlozhil-uzhestochit-regulirovanie-rynka-derivativov-v-ssha