On the Weierstrass functions, Sigma, Zeta, Pe, and their functional and differential equations.
On the Weierstrass functions, Sigma, Zeta, Pe, and their functional and differential equations. (Short Communication).
On the -stability of systems of differential equations in the Routh-Hurwitz and the Schur-Cohn cases.
Oscillation of complex high order linear differential equations with coefficients of finite iterated order.
Oscillatory properties of second order linear differential equations in the complex domain