ABRAMOV, I. 1981. NUMERICAL DOMAINS, ZONES AND SPECTRA OF SELF-ADJOINT OPERATOR FAMILIES. DOKLADY AKADEMII NAUK SSSR , no.5 , 1033-1037.

ABRAMOV, I., (1981). NUMERICAL DOMAINS, ZONES AND SPECTRA OF SELF-ADJOINT OPERATOR FAMILIES. DOKLADY AKADEMII NAUK SSSR , no.5, 1033-1037.

ABRAMOV, IS. "NUMERICAL DOMAINS, ZONES AND SPECTRA OF SELF-ADJOINT OPERATOR FAMILIES," DOKLADY AKADEMII NAUK SSSR , no.5, 1033-1037, 1981

ABRAMOV, IS. "NUMERICAL DOMAINS, ZONES AND SPECTRA OF SELF-ADJOINT OPERATOR FAMILIES." DOKLADY AKADEMII NAUK SSSR , no.5, pp.1033-1037, 1981

ABRAMOV, I. (1981) . "NUMERICAL DOMAINS, ZONES AND SPECTRA OF SELF-ADJOINT OPERATOR FAMILIES." DOKLADY AKADEMII NAUK SSSR , no.5, pp.1033-1037.

@article{article, author={IS ABRAMOV}, title={NUMERICAL DOMAINS, ZONES AND SPECTRA OF SELF-ADJOINT OPERATOR FAMILIES}, journal={DOKLADY AKADEMII NAUK SSSR}, year=1981, pages={1033-1037} }