@article{MM_2002_14_11_a2,
     author = {A. L. Ageev and T. V. Antonova and E. N. Bessonova and V. V. Vasin and V. M. Markushevich},
     title = {Algorithms for solving direct and inverse problems of oblique radio-sounding ionosphere},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {23--32},
     publisher = {mathdoc},
     volume = {14},
     number = {11},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2002_14_11_a2/}
}