@article{DAN_1987_297_4_a7,
     author = {L. V. Sabinin and P. O. Mikheev},
     title = {Infinitesimal theory of local analytic loops},
     journal = {Doklady Akademii Nauk},
     pages = {801--804},
     publisher = {mathdoc},
     volume = {297},
     number = {4},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_297_4_a7/}
}