@article{TIMM_2017_23_4_a24,
     author = {E. A. Sbrodova and V. V. Tarkaev and E. A. Fominykh and E. V. Shumakova},
     title = {Virtual $3$-manifolds of complexity $1$ and~$2$},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {257--264},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2017_23_4_a24/}
}