Kh. K. Ishkin, Kh. Kh. Murtazin, “Asymptotics for the eigenvalues of a fourth order differential operator in a “degenerate” case”, Ufimsk. Mat. Zh., 8:3 (2016), 82–98; Ufa Math. J., 8:3 (2016), 79–94
Kh. Kh. Murtazin, Z. Yu. Fazullin, “Formula of the regularized trace for perturbation in the Schatten–von Neumann of discrete operators”, Ufimsk. Mat. Zh., 7:4 (2015), 109–115; Ufa Math. J., 7:4 (2015), 104–110
Kh. Kh. Murtazin, A. N. Galimov, “The Spectrum and the Scattering Problem for the Schrödinger Operator in Magnetic Field”, Mat. Zametki, 83:3 (2008), 402–416; Math. Notes, 83:3 (2008), 364–377
Kh. Kh. Murtazin, M. G. Karimov, “A Nonlocal Spectral Problem for the Sturm–Liouville Equation on the Half-Line”, Differ. Uravn., 37:1 (2001), 27–35; Differ. Equ., 37:1 (2001), 27–37
M. B. Gubaidullin, Kh. Kh. Murtazin, “Some Properties of Eigenfunctions of the Schrödinger Operator in a Magnetic Field”, TMF, 126:3 (2001), 443–454; Theoret. and Math. Phys., 126:3 (2001), 367–377
Kh. K. Ishkin, Kh. Kh. Murtazin, “Quantum defect for the Dirac operator with a nonanalytic potential”, TMF, 125:3 (2000), 444–452; Theoret. and Math. Phys., 125:3 (2000), 1678–1686
Kh. Kh. Murtazin, A. M. Popova, V. A. Sadovnichy, “A condition for the existence of the discrete spectrum of the energy operator of a system of two particles in an external field”, Differ. Uravn., 22:4 (1986), 717–719
1985
10.
Kh. Kh. Murtazin, “Point spectrum of Schrödinger operators”, Dokl. Akad. Nauk SSSR, 280:6 (1985), 1306–1309
11.
Kh. Kh. Murtazin, “On the asymptotics of the discrete spectrum of the multiparticle Schrödinger operator”, Dokl. Akad. Nauk SSSR, 280:1 (1985), 42–44
1984
12.
Kh. Kh. Murtazin, “Spectral projectors of a class of non-self-adjoint operators”, Mat. Zametki, 35:3 (1984), 405–414; Math. Notes, 35:3 (1984), 213–218
1982
13.
Kh. Kh. Murtazin, “Properties of the resolvent of a differential operator with complex coefficients”, Mat. Zametki, 31:2 (1982), 231–244; Math. Notes, 31:2 (1982), 118–125
Kh. Kh. Murtazin, “Asymptotic estimates of the resolvent and of solutions of elliptic equations”, Differ. Uravn., 17:5 (1981), 902–912
1980
15.
Kh. Kh. Murtazin, Ya. T. Sultanaev, “Formulas for the distribution of eigenvalues of nonsemibounded Sturm–Liouville operators”, Mat. Zametki, 28:4 (1980), 545–553; Math. Notes, 28:4 (1980), 733–737
Kh. Kh. Murtazin, T. G. Amangil'din, “The asymptotic expansion of the spectrum of a Sturm–Liouville operator”, Mat. Sb. (N.S.), 110(152):1(9) (1979), 135–149; Math. USSR-Sb., 38:1 (1981), 127–141
Kh. Kh. Murtazin, “Estimates of solutions of Helmholtz’ equation and their application in spectral theory”, Dokl. Akad. Nauk SSSR, 215:3 (1974), 539–542
Kh. Kh. Murtazin, “The spectral properties of selfadjoint and nonselfadjoint Schrödinger operators in infinite domains”, Dokl. Akad. Nauk SSSR, 196:1 (1971), 44–46