TY - GEN AU - Samoi†lenko,IáU︡.S TI - Spectral theory of families of Self-Adjoint Operators SN - 0792307038 (alk. paper) U1 - 515/.7246 PY - 1987/// CY - Dordrecht PB - Kluwer KW - Includes bibliographical N1 - Contine bibliografie si index ER -