<DOC>
<DOCNO>
281
</DOCNO>
<TITLE>
higher order approximations for relaxation oscillations .
</TITLE>
<AUTHOR>
</AUTHOR>
<BIBLIO>
</BIBLIO>
<TEXT>
the problem of solving asymptotic developments for all quantities
involved in relaxation oscillations has been solved by haag .  this
paper indicates how one can carry out such developments in a case
which is simple enough to be treated explicitly .
</TEXT>
</DOC>
