@article{IVM_1990_5_a11,
     author = {S. Sh. Shushbaev},
     title = {Two local minima of the six-dimensional {Epstein} zeta-function},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {78--83},
     year = {1990},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1990_5_a11/}
}