Full Idea
The relevantist logician's → is perhaps expressible by 'if A, then B, for that reason'.
Gist of Idea
Relevance logic's → is perhaps expressible by 'if A, then B, for that reason'
Source
John P. Burgess (Philosophical Logic [2009], 5.8)
Book Reference
Burgess,John P.: 'Philosophical Logic' [Princeton 2009], p.114