Shangin R. E. «Exact algorithm for solving discrete Weber problem for a cycle» // Applied Discrete Mathematics 2013. №4(22) C.96-102
Shangin R. E. «Exact algorithm for solving special case of discrete weber problem» // 2013. №6 (Приложение) C.136-137
Shangin R. E. «Exact algorithm for solving special case of discrete weber problem» // 2013. №6 C.136-137
