Brezis Haïm

Publications in Math-Net.Ru

1. How to recognize constant functions. Connections with Sobolev spaces
   
   Uspekhi Mat. Nauk, 57:4(346) (2002),  59–74
2. Solutions with compact support of variational inequalities
   
   Uspekhi Mat. Nauk, 29:2(176) (1974),  103–108