@article{IVM_1988_3_a15,
     author = {D. I. Pekelis},
     title = {A function that describes the boundaries of the change of dimension of operator kernels of {Noether} families},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {78},
     publisher = {mathdoc},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1988_3_a15/}
}