International Conference on the Physics of X-Ray Spectra program and extended abstracts.

Mode of access: Internet.

Handbook of mammographic x-ray spectra /

Mode of access: Internet.

The structure of line spectra,

Mode of access: Internet.

The structure of line spectra,

McGraw-Hill paperbacks.

Linear operators and their spectra with applications to quantum mechanics.

From lectures given at the New York university Institute for mathematica and mechanics, by R. Cournat and others.

The interferometry of reversed and non-reversed spectra.

Vol. 3 and 4 have title: Displacement interferometry by the aid of the achromatic fringes.

Index and bulk parameters for frequency-direction spectra measured at CERC Field Research Facility, September 1986 to August 1987 /

Cover title.