Citation:
V. I. Feigin, “The continuous spectrum of differential operators”, Funktsional. Anal. i Prilozhen., 11:1 (1977), 43–54; Funct. Anal. Appl., 11:1 (1977), 35–44
This publication is cited in the following 6 articles:
B. J. Harris, Lecture Notes in Mathematics, 846, Ordinary and Partial Differential Equations, 1981, 148
B. J. Harris, “On the essential spectrum of self-adjoint operators”, Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 86:3-4 (1980), 261
M. A. Shubin, “The spectral theory and the index of elliptic operators with almost periodic coefficients”, Russian Math. Surveys, 34:2 (1979), 109–157
V. I. Feigin, “Estimates of the length of gaps in the spectrum of a first-order system”, Russian Math. Surveys, 34:3 (1979), 198–199
A. Ya. Gordon, “Continuous spectrum of a one-dimensional Schrödinger operator”, Funct. Anal. Appl., 13:3 (1979), 218–220
V. I. Bezyaev, “Asymptotics of the density of states of hypoelliptic almost periodic operators”, Math. USSR-Sb., 34:4 (1978), 425–447