<xsd:attribute name="id" type="xsd:ID"/>
</xsd:complexType>
<xsd:element name="specific-reference-list" type="TspecificReferenceList"/>
+
+ <xsd:complexType name="TstaticReference">
+ <xsd:attribute name="interface" type="bp:Tclass" use="required"/>
+ <xsd:attribute name="id" type="xsd:ID"/>
+ </xsd:complexType>
+ <xsd:element name="static-reference" type="TstaticReference"/>
</xsd:schema>
\ No newline at end of file