message resolveReferencesRequest
parts 
parameters
element workcal:resolveReferences
used by 
Operation resolveReferences in PortType WorkCalService
source  
<wsdl:message name="resolveReferencesRequest">
  <wsdl:part name="parameters" element="workcal:resolveReferences"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy