@article{VMUMM_1990_5_a22,
     author = {A. \`E. Rakhimov},
     title = {Approximation formula for calculation of porous bodies shock adiabats},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {89--92},
     publisher = {mathdoc},
     number = {5},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1990_5_a22/}
}