@article{IVM_2018_6_a8,
     author = {I. S. Strel'tsova},
     title = {Projective invariants of planar $2$-webs},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {92--97},
     publisher = {mathdoc},
     number = {6},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2018_6_a8/}
}