Guest, M. A. (1997). Harmonic Maps, Loop Groups, and Integrable Systems. Cambridge.
Chicago Style aipamenaGuest, Martin A. Harmonic Maps, Loop Groups, and Integrable Systems. Cambridge, 1997.
MLA aipamenaGuest, Martin A. Harmonic Maps, Loop Groups, and Integrable Systems. Cambridge, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.