समान संसाधन: Introduction to the theory and application of differential equations with deviating arguments /
विषय: Delay differential equations.
विषय: Differential-difference equations.
लेखक: Ėlʹsgolʹt͡s, L. Ė. (Lev Ėrnestovich)
लेखक: Norkin, S. B. (Sim Borisovich)