@article{MM2_1988__61_4_155328,
     author = {Vladimir Shelukhin},
     title = {Existence {Theorem} in the variational problem for compressible inviscid {Fluids.}},
     journal = {Manuscripta mathematica},
     pages = {495--509},
     publisher = {mathdoc},
     volume = {61},
     number = {4},
     year = {1988},
     zbl = {0658.76065},
     url = {http://geodesic.mathdoc.fr/item/MM2_1988__61_4_155328/}
}