A.V. Kim, PhD, is the head of the Functional Differential Equation group at the Institute of Mathematics and Mechanics of the Russian Academy of Sciences (Ural Branch) and is the lead researcher at the Key Center of Excellence at the Ural Federal University.'In 1997-1999, while developing the Time-Delay System Toolbox, he worked at the Control Information System Laboratory at the School of Electrical Engineering at the Seoul National University. A. V. Ivanov is a researcher at the Functional Differential Equation group at the Institute of Mathematics and Mechanics of the Russian Academy of Sciences (Ural Branch) and is a researcher at the Key Center of Excellence at the Ural Federal University.