@article{DAN_1979_246_6_a10,
     author = {V. I. Kerchman},
     title = {Variational aspects of contact-area determination for elastic bodies},
     journal = {Doklady Akademii Nauk},
     pages = {1326--1329},
     publisher = {mathdoc},
     volume = {246},
     number = {6},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_246_6_a10/}
}