Cita APA

Grammatikopoulos, M. K., & Rashkov, P. I. First order nonlinear neutral differential inequalities with oscillating coefficients.

Citación estilo Chicago

Grammatikopoulos, M. K., y P. I. Rashkov. First Order Nonlinear Neutral Differential Inequalities With Oscillating Coefficients.

Cita MLA

Grammatikopoulos, M. K., y P. I. Rashkov. First Order Nonlinear Neutral Differential Inequalities With Oscillating Coefficients.