Results 281 to 290 of about 10,094 (307)

Substitution Structures

Journal of Philosophical Logic, 2019
openaire   +2 more sources

A Substitute for Edestin

Science, 1940
H B, Vickery, E L, Smith, L S, Nolan
openaire   +2 more sources

The Substitutability Concept: Implications for Recreation Research and Management

Journal of Leisure Research, 1974
John C Hendee, Rabel J Burdge
exaly  

A theory of substitutability of leisure behavior

Leisure Sciences, 1986
Seppo E Iso-Ahola
exaly  

ELASTICITY OF SUBSTITUTION AGAIN: SUBSTITUTES AND COMPLEMENTS

Oxford Economic Papers, 1970
openaire   +1 more source

Cholangiography is no substitute

ANZ Journal of Surgery, 2006
A P, Wysocki, C J, McKay, C R, Carter, C W, Imrie   +3 more
openaire   +2 more sources

Substitutability as a spatial concept to evaluate travel alternatives

Journal of Transport Geography, 2019
Bert Van Wee, Sander Van Cranenburgh, Kees Maat   +2 more
exaly  

Is there complementarity or substitutability between internal and external R&D strategies?

Research Policy, 2012
Ning Wang
exaly  

Substitution of Existing Substitutents

2010
openaire   +1 more source

Wood Substitutes for Substitutes

The Science News-Letter, 1942
openaire   +1 more source