by Morozov, AC, Tischenkov, AA, Proka, AA, Silaghi, C, Toderas, IK, Movila, AA, Poppert, S
Published in Parasites & vectors (01.04.2014)

by Goncharov, S S, Lavrov, I A, Mazurov, V D
Published in Russian mathematical surveys (31.12.2000)