TY  - JOUR
AU  - Victor D. Gershun
TI  - Integrable String Models in Terms of Chiral Invariants of $\mathrm{SU}(n)$, $\mathrm{SO}(n)$,
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2008
VL  - 4
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2008_4_a40/
LA  - en
ID  - SIGMA_2008_4_a40
ER  -