@article{SEMR_2014_11_a47,
     author = {Dmitry V. Egorov},
     title = {On $\mathrm{Spin(7)}$ {Monge--Amp\`{e}re} type equations},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {981--987},
     publisher = {mathdoc},
     volume = {11},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2014_11_a47/}
}