TY - BOOK
AU - Friedrichs,Kurt O.
ED - American Mathematical Society.
ED - Summer Seminar on Applied Mathematics
ED - (2nd? :
ED - 1960 :
ED - Boulder)
TI - Perturbation of spectra in Hilbert space
PY - 1965///
CY - Providence, R.I.
PB - American Mathematical Society
KW - Matrix Mechanics
KW - Quantum Mechanics
KW - Wave Mechanics
N1 - Lectures presented at the 2nd? Summer Seminar on Applied Mathematics, Boulder, Colorado, 1960; Organised by the American Mathematical Society
ER -