@article{ZNSL_1984_138_a7,
     author = {\`E. M. Muhamadiev},
     title = {On the normal solvability of elliptic operators in the spaces of functions on $\mathbb R^n$, {part~II}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {108--126},
     publisher = {mathdoc},
     volume = {138},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1984_138_a7/}
}