@article{TMF_2003_134_3_a6,
     author = {D. K. Demskoi and A. G. Meshkov},
     title = {Lax {Representation} for a {Triplet} of {Scalar} {Fields}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {401--415},
     publisher = {mathdoc},
     volume = {134},
     number = {3},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2003_134_3_a6/}
}