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<DIV>I know how to draw finite-state diagrams using pstricks.
However, I did not like the loop from one node to itself (I used nccircle
for that) because it takes most of the space around the node and it is not
nice. Is there a way to draw a thiner loop?</DIV>
<DIV> </DIV>
<DIV>Francisco Grossi</DIV>
<DIV>Brasil </DIV></TD></TR>
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