%0 Journal Article %A V. A. Shurygin %T Construction of eigenvectors of completely continuous selfadjoint linear operators in constructive analysis for an eigenvalue of given multiplicity %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1982 %P 86-88 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1982_7_a17/ %G ru %F IVM_1982_7_a17