%0 Journal Article %A Troelstra, A. S. %T Finite and infinite in intuitionistic mathematics %J Compositio Mathematica %D 1967 %P 94-116 %V 18 %N 1-2 %I P. Noordhoff N. V., Groningen %U http://archive.numdam.org/item/CM_1967__18_1-2_94_0/ %G en %F CM_1967__18_1-2_94_0