Articles describing or mentioning The X Window System:

	“The X Window System” by Dick Pountain, from Byte 1989 Technical description of The X Window System
	“OSF/Motif” by John Paul, from Byte 1989 A first look at OSF/Motif
	“A guide to GUIs” by Frank Hayes and Nick Baran, from Byte 1989 A 1989’s look at and comparison of twelve then-state-of-the-art graphical user interfaces
	“The X attitude” by Marshall Brain, from Byte 1991 Pros and cons of The X Window System