Title :
Spectral lines: Enlarging the circle
Author :
Christiansen, Donald
Abstract :
A few years back we wrote about individuals´ ¿circles of concern,¿ suggesting that each human being is surrounded by an invisible boundary that defines his or her interests. The circles may be small or large.
Keywords :
Communities; Computers; Constitution; Economics; Electrical engineering; Industries; Market research;
Journal_Title :
Spectrum, IEEE
DOI :
10.1109/MSPEC.1986.6370957
