@article{TM_2012_279_a5,
     author = {A. V. Domrina},
     title = {Extended solutions in a~noncommutative sigma model},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {72--80},
     publisher = {mathdoc},
     volume = {279},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2012_279_a5/}
}