Down into darkness or up into fog.

Manylion Llyfryddiaeth
Cyhoeddwyd yn:	IEEE spectrum 40, 3(duplicate) (2003).
Prif Awdur:	Lucky, R.W
Fformat:	Erthygl
Iaith:	English
Pynciau:	Application software. Educational institutions. Engineering profession. Knowledge engineering. Physics. Power engineering and energy. Rain. Relativistic quantum mechanics. Signal processing algorithms. Software algorithms.