@article{VMP_2017_18_3_a10,
     author = {A. V. Goncharsky and S. Y. Romanov and S. Yu. Seryozhnikov},
     title = {The problem of choosing initial approximations in inverse problems of ultrasound tomography},
     journal = {Numerical methods and programming},
     pages = {312--321},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2017_18_3_a10/}
}