@article{VMUMM_2000_6_a4,
     author = {M. U. Nikabadze},
     title = {The unit tensors of second and fourth ranks under a new parametrization of a shell space},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {25--28},
     publisher = {mathdoc},
     number = {6},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2000_6_a4/}
}