@article{DM_2020_32_3_a3,
     author = {K. A. Popkov},
     title = {Bounds on {Shannon} functions of lengths of contact closure tests for contact circuits},
     journal = {Diskretnaya Matematika},
     pages = {49--67},
     publisher = {mathdoc},
     volume = {32},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2020_32_3_a3/}
}