@article{ZNSL_1982_115_a16,
     author = {V. G. Osmolovskii},
     title = {An incompressibility condition for a~certain class of integral {functionals.~I}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {203--214},
     publisher = {mathdoc},
     volume = {115},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1982_115_a16/}
}