Geodesic
The transformation of Pohlmeyer and $(2+0)$ integrable equations of statistical physics
Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 14, Tome 245 (1997), pp. 149-165

Voir la notice de l'article provenant de la source Math-Net.Ru

Using the transformation of Pohlmeyer in euclidean space it obtained the equation, which provide the possibility to construct the wide class of two-dimensional elliptical integrable systems. The question on a gauge equivalence of this systems with nonlinear sigma-model and Getmanov and Bitzadze models is investigated. The exact solution of some equations are constructed. 
@article{ZNSL_1997_245_a7,
     author = {E. Sh. Gutshabash},
     title = {The transformation of {Pohlmeyer} and $(2+0)$ integrable equations of statistical physics},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {149--165},
     publisher = {mathdoc},
     volume = {245},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1997_245_a7/}
}
TY  - JOUR
AU  - E. Sh. Gutshabash
TI  - The transformation of Pohlmeyer and $(2+0)$ integrable equations of statistical physics
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1997
SP  - 149
EP  - 165
VL  - 245
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1997_245_a7/
LA  - ru
ID  - ZNSL_1997_245_a7
ER  - 
%0 Journal Article
%A E. Sh. Gutshabash
%T The transformation of Pohlmeyer and $(2+0)$ integrable equations of statistical physics
%J Zapiski Nauchnykh Seminarov POMI
%D 1997
%P 149-165
%V 245
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1997_245_a7/
%G ru
%F ZNSL_1997_245_a7
E. Sh. Gutshabash. The transformation of Pohlmeyer and $(2+0)$ integrable equations of statistical physics. Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 14, Tome 245 (1997), pp. 149-165. http://geodesic.mathdoc.fr/item/ZNSL_1997_245_a7/