References
- Murray , J.D. Mathematical Biology , 1990 : Springer‐Verlag .
- Marchuk , G.I. 1985 . Mathematical models in immunology . M.: Nauka , (In Russian)
- Elsgolc , L.E and Norkin , S.B. 1971 . Introduction in the theory of differential equations with deviating argument . M.: Nauka , (In Russian)
- Belykh , L.N. 1988 . Analysis of the mathematical models in immunology . M.: Nauka , (In Russian)