@article{CMH_1996__71_2_140406,
     author = {A. Nabutovsky and Sh. Weinberger},
     title = {Algorithmic unsolvability of the triviality problem for multidimensional knots.},
     journal = {Commentarii mathematici Helvetici},
     pages = {426},
     publisher = {mathdoc},
     volume = {71},
     number = {2},
     year = {1996},
     zbl = {0862.57017},
     language = {un},
     url = {https://geodesic-test.mathdoc.fr/item/CMH_1996__71_2_140406/}
}