@article{DAN_1991_316_6_a13,
     author = {S. V. Kozlov and I. K. Lifanov and A. A. Mikhailov},
     title = {The {Fredholm} integral equation of the second kind for a vortex},
     journal = {Doklady Akademii Nauk},
     pages = {1344--1348},
     publisher = {mathdoc},
     volume = {316},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_316_6_a13/}
}