By Duben A.   in Mathematical Models and Computer Simulations

ISSN:2070-0482|6|2|162-171

MAIK Nauka/Interperiodica‎(2014)‎

Access to resources Favorite 18.227657

By Duben Alan   in South European Society & Politics

ISSN:1360-8746|17|4|591-597

Routledge Ltd‎(2012)‎

Access to resources Favorite 3.4838092