Media type: E-Article Title: Representations of Wess-Zumino-Witten models in free-field realization Contributor: Kikuchi, Yukio; Ishizuka, Wataru imprint: American Physical Society (APS), 1992 Published in: Physical Review D Language: English DOI: 10.1103/physrevd.45.565 ISSN: 0556-2821 Origination: Footnote: