@article{DAN_1977_233_6_a10,
     author = {E. A. Timofeev},
     title = {On the construction of an edgewise $m$-connected skeletal subgraph with minimum length of a maximal edge},
     journal = {Doklady Akademii Nauk},
     pages = {1053--1055},
     publisher = {mathdoc},
     volume = {233},
     number = {6},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_6_a10/}
}