@article{AL_2020_59_1_a5,
     author = {O. V. Kravtsova},
     title = {Semifield planes admitting the quaternion group $Q_8$},
     journal = {Algebra i logika},
     pages = {101--115},
     publisher = {mathdoc},
     volume = {59},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2020_59_1_a5/}
}