Ali Nesin (right) and Sevan Nishanyan at the International Congress of Mathematicians (ICM) 2018 in Rio de Janeiro. Photo: Marcos Arcoverde
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/163002198@N03">ICM 2018</a>
2018-08-09 14:40
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/icm_2018/43047074585/">PHOTO MARCOS ARCOVERDE/ICM 2018</a>