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From: t19@np1.hep.nl (Geert J v Oldenborgh)
Newsgroups: comp.text
Subject: difficult equation in LaTeX
Keywords: LaTeX
Message-ID: <134@np1.hep.nl>
Date: 8 Feb 89 13:35:49 GMT
Organization: Nikhef-H, Amsterdam (the Netherlands).
Lines: 14

I have the following formula which I'd like to typeset in LaTeX.  

       \mu s_j
\delta
       s_i s_j

Does anyone have a solution which will align the indices both horizontally 
and vertically?  (N.B. The solution given in the LaTeX manual
$\delta{}^\mu_{s_i}{}^{s_j}_{s_j}$ does not work as the second column is 
lifted by the descending j's.  Replacing {} by \mathstrut works on some 
systems, but not on others).  Many thanks in advance ...

Geert Jan van Oldenborgh,
t19@nikhefh.hep.nl