Talk:O-direct union
From Encyclopedia of Mathematics
Title
The concept described here is the $0$-direct union (digit zero not letter O). Richard Pinch (talk) 11:04, 28 March 2018 (CEST)
How to Cite This Entry:
O-direct union. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=O-direct_union&oldid=43033
O-direct union. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=O-direct_union&oldid=43033