@article{MZM_1983_33_1_a11,
     author = {I. A. Bikchantaev},
     title = {Solutions of an elliptic system of first-order differential equations on a {Riemann} surface},
     journal = {Matemati\v{c}eskie zametki},
     pages = {97--110},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1983_33_1_a11/}
}