| 1. | For his work on bidimensionality, he was the winner of the Nerode Prize in 2015 along with his co-authors Fedor Fomin, Mohammad T. Hajiaghayi, and Dimitrios Thilikos. En 2015, il est lauréat du prix IPEC Nerode, avec Fiodor Fomine, Mohammadtaghi Hajiaghayi et Dimitrios M. Thilikos. |