Linear combinations of sections and tails of Mittag-Leffler functions   and their zeros
  The zero distribution of sections of Mittag-Leffler functions of order >1 was studied in 1983 by A. Edrei, E.B. Saff and R.S. Varga. In the present paper, we study the zero distribution of linear combinations of sections and tails of Mittag-Leffler functions of order >1. 
N.A. Zheltukhina