Remove characters using xslt

I need to remove the following characters from a string value using xsl 1.0: , / * and break line (
), I have come up with the following:

<xsl:value-of select="translate(//string/string/string/string, translate(//string/string/string/string, ',/*<br>'" ', ''), '')" />

But it's not working well, what or where should I look to change? Thanks