Fomina L.N., Fomin A.A. «A NEW VERSION OF THE LINE-BY-LINE RECURSIVE METHOD FOR SOLVING DIFFERENCE ELLIPTICAL EQUATIONS» // 2010. №2(10) C.20-27
Fomina L.N., Fomin A.F. «The comparison of high-speed methods efficiency for solvinga difference elliptical SLAE» // 2009. №2 (6) C.71-77