Akhmed-Zaki, D K, Al-Farabi Kazakh National University, Kazakhstan

• Journal of Mathematics, Mechanics and Computer Science Vol. 71 No. 4 (2011): Journal of Mathematics, Mechanics and Computer Science - Mathematics
  Systems of first order partial differential equations with singular lines
  Abstract  PDF
• Journal of Mathematics, Mechanics and Computer Science Vol. 70 No. 3 (2011): Journal of Mathematics, Mechanics and Computer Science - Mathematics
  Cauchy problem for one class of second order ordinary differential equations.
  Abstract  PDF