%0 Journal Article %A E. Pancheva %A I. Mitov %T Approximation of the Risk Process - a Survey %J Mathematica balkanica %D 2011 %P 307 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2011_25_3_a5/ %F MABA_2011_25_3_a5