author	Robert L. Avinger
title	Product durability and market structure: some evidence
in	The Journal of Industrial Economics, Vol. 29, No. 4
publ.	Blackwell Publishing
	Oxford (UK), Malden (MA, USA) June 1981
ISSN	0022-1821 (print) 1467-6451 (on-line)
lang.	English
pages	18 (357-374)
illus.	-
size	?
cover	softcover
descr.	Gillette's slow reaction to the introduction of Wilkinson Sword's stainless-steel blades in 1962 described as a part of this article.