@article{DAN_1994_334_4_a0,
     author = {V. E. Balabaev},
     title = {Complex canonical elliptic systems},
     journal = {Doklady Akademii Nauk},
     pages = {407--412},
     publisher = {mathdoc},
     volume = {334},
     number = {4},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1994_334_4_a0/}
}