List of Articles Evgeny L. Pankratov Article 1 - On Increasing of Integration Rate of Elements of a Current Source Circuit 20.1001.1.22286225.2021.11.1.6.3 10.30495/ijm2c.2021.684820 Evgeny L. Pankratov International Journal of Mathematical Modeling & Computations , Issue 1 , Year , Winter 2021 Article 2 - On Analytical Approach to Estimate Proceeds of Industrial Enterprises 20.1001.1.22286225.2021.11.2.5.4 10.30495/ijm2c.2021.684822 Evgeny L. Pankratov International Journal of Mathematical Modeling & Computations , Issue 2 , Year , Spring 2021