<?xml version="1.0" encoding="UTF-8"?><collection xmlns="info:lc/xmlns/marcxchange-v2"><record format="Unimarc" type="bibliographic"><leader>01059cam  2200253   450 </leader><controlfield tag="001">1809754</controlfield><controlfield tag="003">http://id.bnportugal.gov.pt/bib/porbase/1809754</controlfield><controlfield tag="005">20030531030600.0</controlfield><datafield ind1=" " ind2=" " tag="010"><subfield code="a">0-8218-5141-1</subfield></datafield><datafield ind1=" " ind2=" " tag="035"><subfield code="6">67785</subfield></datafield><datafield ind1=" " ind2=" " tag="095"><subfield code="a">PTBN00879514</subfield></datafield><datafield ind1=" " ind2=" " tag="100"><subfield code="a">19950907d1990    k  y0pory0103    ba</subfield></datafield><datafield ind1="0" ind2=" " tag="101"><subfield code="a">eng</subfield></datafield><datafield ind1=" " ind2=" " tag="102"><subfield code="a">US</subfield></datafield><datafield ind1="1" ind2=" " tag="200"><subfield code="a">Deformation theory and quantum groups with applications to mathematical physics</subfield><subfield code="e">proceedings of an AMS-IMS-SIAM 1990 Joint Summer Research Conference...</subfield><subfield code="f">editors Murray Gestenhaber, Jim Stasheff</subfield></datafield><datafield ind1=" " ind2=" " tag="210"><subfield code="a">Providence</subfield><subfield code="c">American Mathematical Society</subfield><subfield code="d">1990</subfield></datafield><datafield ind1=" " ind2=" " tag="215"><subfield code="a">VII, 377 p.</subfield><subfield code="c">il</subfield></datafield><datafield ind1="2" ind2=" " tag="225"><subfield code="a">Contemporary mathematics,</subfield><subfield code="x">ISSN 0271-4132</subfield><subfield code="v">134</subfield></datafield><datafield ind1=" " ind2=" " tag="300"><subfield code="a">Tratado como publicação periódica</subfield></datafield><datafield ind1=" " ind2=" " tag="675"><subfield code="a">512:53</subfield><subfield code="v">med</subfield><subfield code="z">por</subfield><subfield code="3">1443730</subfield></datafield><datafield ind1=" " ind2="1" tag="702"><subfield code="a">Gerstenhaber</subfield><subfield code="b">Murray</subfield><subfield code="4">340</subfield><subfield code="3">1443731</subfield></datafield><datafield ind1=" " ind2="1" tag="702"><subfield code="a">Stasheff</subfield><subfield code="b">Jim</subfield><subfield code="4">340</subfield><subfield code="3">1443732</subfield></datafield><datafield ind1="1" ind2="2" tag="710"><subfield code="a">AMS-IMS-SIAM 1990 Joint Summer Research Conference on Deformation Theory of Algebras and Quantization with Applications to Physics</subfield><subfield code="e">Amherst, Massachusetts</subfield><subfield code="3">1443733</subfield></datafield><datafield ind1=" " ind2="0" tag="801"><subfield code="a">PT</subfield><subfield code="b">BN</subfield><subfield code="g">RPC</subfield></datafield><datafield ind1=" " ind2=" " tag="977"><subfield code="1">51A</subfield><subfield code="2">coop</subfield><subfield code="4">UAVSD</subfield><subfield code="6">mq1068885</subfield><subfield code="7">bc</subfield><subfield code="8">coop</subfield><subfield code="9">UAVSD</subfield><subfield code="b">4906</subfield><subfield code="k">0</subfield></datafield><datafield ind1=" " ind2=" " tag="998"><subfield code="a">UAV78-313</subfield></datafield></record></collection>