<?xml version="1.0" standalone="yes"?>
<Paper uid="P85-1016">
  <Title>Structure Sharing with Binary Trees</Title>
  <Section position="2" start_page="136" end_page="136" type="ackno">
    <SectionTitle>
Acknowledgements
</SectionTitle>
    <Paragraph position="0"> This research, made possible in part by a gift from the Systems Development Foundation, was also supported by the Defense Advanced Research Projects Agency under Contracts N00039-80- C-0575 and N00039-84-C-0524 with the Naval Electronic Systems Command. The views and conclusions contained in this document are those of the author and should not be interpreted as representative of the official policies, either expressed or implied, of the Defense Advanced Research Projects Agency, or the United States government. Thanks are due to Fernando Pereira and Stuart Shieber for their comments on earlier presentations of this material.</Paragraph>
    <Paragraph position="1"> 136A</Paragraph>
  </Section>
class="xml-element"></Paper>