5. Further remarks
We present a counterexample to the original conjecture of Shapiro and
Shapiro which concerns an enumerative problem in a flag manifold, give some 
further questions, and then close with some recent developments.
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    A counterexample to the original conjecture of Shapiro and Shapiro.
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    Further questions.
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    Recent developments.
 
6. Acknowledgements.
7. Bibliography.