Zavgorodnii Mikhail Grigor'evich

Publications in Math-Net.Ru

1. On the continuous dependence of the points of the spectrum of a boundary value problem, specified on a graph, on the parameters of the agreement conditions
   
   Vladikavkaz. Mat. Zh., 6:2 (2004),  10–16
2. Spectral completeness of root functions of a boundary value problem on a graph
   
   Dokl. Akad. Nauk, 335:3 (1994),  281–283
3. An analogue of a theorem of Keldysh for the multipoint de la Vallée-Poussin problem
   
   Dokl. Akad. Nauk, 326:4 (1992),  589–591
4. The spectrum of a multipoint boundary value problem
   
   Differ. Uravn., 20:8 (1984),  1443–1444