TY  - BOOK
AU  - Migdal,A.B.(Arkadii Beinusovich)
TI  - Qualitative methods in quantum theory
SN  - 0805370641
PY  - 1977///
CY  - Reading, Mass.
PB  - W.A. Benjamin
KW  - Quantum theory
N1  - Translation of Kachestvennye metody v kvantovoi teorii; Includes bibliographical references and index
ER  -