@article{SVFU_2018_25_3_a3,
     author = {N. P. Lazarev and E. M. Rudoy and T. S. Popova},
     title = {Optimal control of the length of a straight crack for a model describing an equilibrium of a two-dimensional body with two intersecting cracks},
     journal = {Matemati\v{c}eskie zametki SVFU},
     pages = {43--53},
     year = {2018},
     volume = {25},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVFU_2018_25_3_a3/}
}