@article{VCHGU_2012_15_a11,
     author = {L. R. Nabeeva},
     title = {Classification of knots in a thickened {Klein} bottle},
     journal = {Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika},
     pages = {134--139},
     publisher = {mathdoc},
     number = {15},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VCHGU_2012_15_a11/}
}