@article{DAN_1988_302_2_a15,
     author = {A. V. Berezin and V. I. Kuvshinov and F. I. Fedorov},
     title = {Linear natural parametrization of the {Poincar\'e} supergroup},
     journal = {Doklady Akademii Nauk},
     pages = {317--319},
     publisher = {mathdoc},
     volume = {302},
     number = {2},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_302_2_a15/}
}