Krivenko V M

Publications in Math-Net.Ru

1. Semigroups in which every 2-generated subsemigroup is a transversal
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1978, no. 10,  102–104


2. Evgenii Sergeevich Lyapin (on his seventieth birthday)
   
   Uspekhi Mat. Nauk, 40:2(242) (1985),  211–212