@article{DAN_1973_208_5_a9,
     author = {M. L. Rasulov},
     title = {Fundamental matrix of the principal part of a system of equations for visco-plastic media},
     journal = {Doklady Akademii Nauk},
     pages = {1038--1040},
     publisher = {mathdoc},
     volume = {208},
     number = {5},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_208_5_a9/}
}