Krasnov M L

Publications in Math-Net.Ru

1. Mixed boundary problems for degenerate linear hyperbolic differential equations second order
   
   Mat. Sb. (N.S.), 49(91):1 (1959),  29–84


2. Mark Iosifovich Vishik (on his 75th birthday)
   
   Uspekhi Mat. Nauk, 52:4(316) (1997),  225–232