Ivan Ivanovych Lyashko (on his 90 th birthday)
Citation Example: Hryshchenko O. Yu., Klyushin D. A., Lyashko S. I., Sergienko I. V. Ivan Ivanovych Lyashko (on his 90 th birthday) // Ukr. Mat. Zh. - 2012. - 64, № 11. - pp. 1568 - 1571.
Full text
Citation Example: Hryshchenko O. Yu., Klyushin D. A., Lyashko S. I., Sergienko I. V. Ivan Ivanovych Lyashko (on his 90 th birthday) // Ukr. Mat. Zh. - 2012. - 64, № 11. - pp. 1568 - 1571.
Full text
