@article{VSGU_2009_4_a2,
     author = {S. R. Nasyrov and L. Yu. Nizamieva},
     title = {Gakhov equation for external mixed inverse boundary value problem on {Riemann} surfaces with branch-point of arbitrary order over the infinity},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {30--43},
     publisher = {mathdoc},
     number = {4},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2009_4_a2/}
}