@article{MZM_2004_75_1_a0,
     author = {I. A. Bikchantaev},
     title = {On {Carleman--Vekua} {Equations} with {Nonfinitely} {Supported} {Coefficients} on a {Noncompact} {Riemann} {Surface}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {3--12},
     publisher = {mathdoc},
     volume = {75},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2004_75_1_a0/}
}