Search results for: M. I. Vovk
Journal of Mathematical Sciences > 2010 > 167 > 1 > 112-117
Nonlinear Oscillations > 2009 > 12 > 4 > 510-521
Ukrainian Mathematical Journal > 2004 > 56 > 4 > 695-698
Ukrainian Mathematical Journal > 2004 > 56 > 4 > 695-698
Cybernetics and Systems Analysis > 2003 > 39 > 4 > 626-632