Barsegian, G. A., Laine, I., & Yang, C. On a method of estimating derivatives in complex differential equations.

Barsegian, Grigor A., Ilpo Laine, و Chung-Chun Yang. On a Method of Estimating Derivatives in Complex Differential Equations.

Barsegian, Grigor A., Ilpo Laine, و Chung-Chun Yang. On a Method of Estimating Derivatives in Complex Differential Equations.