![](/img/cover-not-exists.png)
A new proof of a lemma by Phelps
Cardwell, Antonia E.Volume:
2006
Year:
2006
Language:
english
Journal:
International Journal of Mathematics and Mathematical Sciences
DOI:
10.1155/ijmms/2006/28063
File:
PDF, 1.79 MB
english, 2006