@article{ZNSL_1976_66_a7,
     author = {V. M. Nezhinskii},
     title = {Calculation of some link theory groups},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {177--179},
     year = {1976},
     volume = {66},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1976_66_a7/}
}