@article{VSGU_2015_10_a5,
     author = {L. V. Stepanova and P. S. Roslyakov},
     title = {Multiparametric analysis of the stress field near the crack tip},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {52--76},
     publisher = {mathdoc},
     number = {10},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2015_10_a5/}
}