%0 Journal Article %A Rasouli, Sayyed Hashem %T A population biological model with a singular nonlinearity %J Applications of Mathematics %D 2014 %P 257-264 %V 59 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10492-014-0053-7/ %R 10.1007/s10492-014-0053-7 %G en %F 10_1007_s10492_014_0053_7