Lapenko Yu P

Publications in Math-Net.Ru

1. On an estimate of the sum of deficiencies of entire functions of completely regular growth
   
   Dokl. Akad. Nauk SSSR, 239:4 (1978),  785–788
2. Lower bounds for the modulus of the logarithmic derivative of a polynomial
   
   Mat. Zametki, 23:4 (1978),  527–535