@article{VSGU_2019_25_3_a5,
     author = {L. V. Stepanova and O. N. Belova and V. A. Turkova},
     title = {Determination of the {Williams} series expansion's coefficients using digital photoelasticity method and finite element method},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {62--82},
     publisher = {mathdoc},
     volume = {25},
     number = {3},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2019_25_3_a5/}
}