Remark
Tag 073V, permanent. Cite it as [Bourbaki, Tag 073V].
Algebra, VII, p. 19, § 4. Finitely generated modules over a principal ideal domain
It can happen that a submodule of infinite rank in a free module can be such that is torsion free, but has no complement in (VII, p. 60, Ex. 6, b)).
Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.
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