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- [3] FINITE-DIMENSIONAL PERTURBATIONS OF VOLTERRAS OPERATORS DOKLADY AKADEMII NAUK SSSR, 1973, 209 (02): : 309 - 311
- [5] Application of finite-dimensional perturbation technique to boundary integral equations BOUNDARY ELEMENTS XX, 1998, 4 : 321 - 332
- [6] Linear operators with finite-dimensional kernels IZVESTIYA INSTITUTA MATEMATIKI I INFORMATIKI-UDMURTSKOGO GOSUDARSTVENNOGO UNIVERSITETA, 2012, (01): : 134 - 135
- [10] Finite-dimensional perturbations of self-adjoint operators Integral Equations and Operator Theory, 1999, 34 : 127 - 164