@article{TIMM_2017_23_3_a8,
     author = {A. A. Ershov},
     title = {Contact resistance of a square contact},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {105--113},
     year = {2017},
     volume = {23},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2017_23_3_a8/}
}