Fradkin, E S Tseytlin, Arkady A Effective field theory from quantized strings eng 1985 rev. version

http://preprints.cern.ch/cgi-bin/setlink?base=preprint&categ=CM-P&id=CM-P00067782; http://cds.cern.ch/record/155524/files/CM-P00067782.pdf;

Imported from Invenio.